San Diego in October: Weather, Events & Best Things to Do [2026]

Have some vacation time in October? San Diego is the perfect destination for your getaway. Escape the chilly temperatures that take over much of the US and bathe in the sunshine without the summer crowds. What’s not to love?

Nothing rivals San Diego in October. One day you could hit the beach, and the next, get into the Halloween spirit at a pumpkin patch.

In addition to this, October is one of the busiest months for exciting festivals. You won’t be short of exciting events to hit up while visiting.

We’ve compiled a list of everything you need to know about October in San Diego, from what to include on your packing list, to the events you cannot miss.

Best Things To Do In San Diego In October

Halloween

Of course, the most exciting event of fall is Halloween. And trust us, nowhere does it better than San Diego. The city hosts a vast selection of spooky-themed happenings for all ages. 

Here are some of the top events for the little ones and yourself to enjoy:

• SeaWorld San Diego Halloween Spooktacular: Entrance to this SeaWorld event is included in standard tickets and takes place on Saturdays and Sundays throughout the month. Let the kids put on their costumes and join in on the fun.
• Howl-O-Sprint 5k: Explore SeaWorld San Diego in an active and spooktacluar way during this 5k on October 18th, 2026.
• Balboa Park Halloween Family Day Out: A fun, family-friendly day out, kids under 12 can enter selected museums for free and enjoy live entertainment. This year’s dates are TBD.
• Trick-or-Treat on India Street: Head over to Little Italy, where you’ll find India Street filled with monsters, ghosts, and witches trick-or-treating at participating local businesses. Come along on October 25th from 3:30 – 7:30 pm.

Who said Halloween is just for kids? Below are some festivities for the adults to take part in.

• SeaWorld Howl-O-Scream: This is SeaWorld’s Halloween outing for the older crowd, where guests can brave the terrifying houses of horror before hitting the dance floor. The event runs every weekend during October. Read our full guide on SeaWorld’s Howl-O-Scream here>>
• San Diego Zombie Crawl: A spooky take on a pub crawl, dress up in your finest Halloween costumes, and spend an evening bar-hopping and enjoying free shots and entry to participating bars. The Zombie Crawl runs on two weekends, October 23 & 24 and October 30 & 31, 2026. Get tickets here>>
• Spellbound: An Evening of Moonlight & Magic: On October 30, 2026, Estancia turns its gardens into an immersive night of botanical cocktails, fortune-telling, and live entertainment, running to a Witching Hour DJ party at midnight. Tickets are $95 and cover a welcome cocktail, a second drink, unlimited food, and entry to the costume contest. Strictly 21 and over.
• Haunted Corn Maze at Carlsbad Strawberry Company: The same cornfield you walk through in daylight becomes something else entirely after dark. Carlsbad Strawberry Company runs its haunted maze on Friday and Saturday nights through October at $25 a head, separate from daytime pumpkin patch admission. Go for the pumpkins in the afternoon, stay for the maze at night, and you’ve built a whole day out of one parking spot.
• Yokai Masquerade at the Japanese Friendship Garden: On October 31, 2026, the Japanese Friendship Garden stays open after dark for an evening built around yōkai — the spirits and shape-shifters of Japanese folklore — with festive programming throughout the garden, and guests encouraged to arrive in costume. Tickets are $45 for members, $60 otherwise. One night only, so it will sell.
• Halloween Party Cruise on the Bahia Belle: Halloween night on a sternwheeler in the middle of Mission Bay, which beats another bar. The evening splits in two: a pre-party on land at the Beach & Boat Club from 6:30, then boarding at 8:50 for a three-hour cruise with two live DJs, a photo booth, and a late-night bar. Tickets are $50 and include a welcome Aqua Loca cocktail, with volume discounts if you’re bringing a group. Adults only — 21 and over with photo ID.
  

For more ideas, check out Top Things To Do In San Diego For Halloween.

Haunted Houses

For those who love the thrill of Halloween and are looking for the most frightening encounters this October, visiting one of San Diego’s many haunted houses is a must. Read our full guide on the best haunted houses in San Diego here.

• Haunted Trail Balboa Park: One of the scariest Haunted Houses is the Haunted Trail in Balboa Park. In 2026, it opens on September 25th and runs until Halloween. Don’t forget to make reservations early, especially on the weekend.
• South Park Horror House: This free haunted house is actually a private residence. The owner, Josh, puts on a Hollywood-level scarefest in his yard, free for everyone. Fridays and Saturdays in October from 7-9 PM.
• The Scare Trail: Located in El Cajon, this one is not for the faint of heart. If you are looking for a real scare, this one is for you!
• Whaley House Haunted Night Tour: What about visiting an actual haunted house this Halloween season? Old Town’s most famous house runs guided night tours all season, which makes this the Halloween outing you can do on a Tuesday when everything else is weekends-only. Groups cap at 20, tours run 30 to 40 minutes through low-lit rooms, and the guides lean on the Whaley family’s own history rather than invented gore.

Up for a ghost tour instead? Check out this Spooky Old Town Ghost Tour.

Oktoberfest

Oktoberfest is another popular fall activity in San Diego. Germany’s famous, beer-centric event has been happily adopted across the United States, and San Diego is no different.

Expect live music, dancing, contests, fun costumes, and plenty of craft beer. Below are some of the most popular Oktoberfest events in San Diego this October:

• La Mesa Oktoberfest: Enjoy Bavarian festivities for all ages in La Mesa, October 3-5, 2026
• Carlsbad Oktoberfest: Delicious food, games, and a fun beer garden can all be found at Carlsbad’s Oktoberfest at the Strawberry Fields. 2026 dates TBD.
• Blacktoberfest: October 10, 2026 from 1PM – 8PM at S&S Friendly Ranch.
• Ocean Beach Oktoberfest: One of San Diego’s most lively Oktoberfest celebrations includes live music, contests, and plenty of German beer. The festival will be held October 9 & 10, 2026.
• Oktoberfest in El Cajon: Indulge in authentic German food, craft brews, and fun games at El Cajon’s Oktoberfest. The annual event will be held on September 25-27 and October 2-4, 2026
• Oktoberfest Cruise on the Bahia Belle
• San Diego’s version of Oktoberfest involves a paddlewheeler on Mission Bay, which is not how they do it in Munich — and at $25 for three hours on the water, it’s hard to argue with. Bahia Belle Oktoberfest Cruise.

Pumpkin Patches

Nothing says October quite like the sight of carved pumpkins and jack-o’-lanterns. Visiting a pumpkin patch is a fantastic day out for all ages.

Here are some of the many spots to find your perfect pumpkin this fall in San Diego:

• Pumpkin Station: With locations in Del Mar and Mission Valley, this is a wonderful place for a family day out, full of hands-on activities for the kids.
• Mr Jack O’Lantern’s Pumpkin Patch: Kids can decorate their pumpkin and visit the petting farm at this great La Jolla spot.
• Goff Family Pumpkin Patch: Situated at Liberty Station, this pumpkin patch welcomes leashed pets and has a Tap Truck where adults can sip on a beer or wine.
• Here are more San Diego Pumpkin Patches

Celebrate Kids Free Month At The San Diego Zoo

When: Throughout October
Where: San Diego Zoo Safari Park, Balboa Park
Website

While there’s never a wrong time to visit the San Diego Zoo Safari Park, October happens to be Kids Free Month, with free admission for children under 11 for the entire month. 

Encounter the many majestic animals that call the zoo home, from hippos and elephants to camels and flamingos.

Plus, enjoy the seasonal events planned for this autumn. Think live bluegrass music, barn dances, hay mazes, and animated wildlife every weekend.

For adults, if you purchase tickets online, you get access to a number of extras that you won’t get if you buy tickets at the entrance.

Be sure to check out the San Diego Zoo Tips before heading out.

Kids Free Month At The Maritime Museum

When: Throughout October
Where: Maritime Museum of San Diego
Website

The Kids Free Month also extends to San Diego’s Maritime Museum. They offer one free ticket for children 12 and under, available with every adult ticket during October. 

While here, explore some fascinating ships and submarines, and take in the compelling history of these vessels from friendly and informative guides.

The museum is home to a wide selection of permanent and rotating exhibits. They even offer informative cruises around the bay for an additional fee. 

San Diego Events in October

A Taste of Coronado

When: Wednesday, October 7, 2026
Where: Across Coronado — self-guided
Website: Coronado Junior Woman’s Club

A Wednesday evening is an odd slot for a food crawl, and that’s exactly why this one works — you get the island’s best restaurants without the weekend crush. Now in its 17th year, A Taste of Coronado turns more than 40 restaurants, bars and shops into a self-guided tasting route: Baby Grand, Balsamic Italian Kitchen, Blanco Cocina y Cantina and the Brigantine among them. It’s run by the Coronado Junior Woman’s Club with Hotel del Coronado, and this year’s proceeds go to Promises2Kids. Tickets are sold through PurplePass.

Oktoberfest Cruise on the Bahia Belle

When: Friday, October 9, 2026 | 8 – 11 PM
Where: Bahia Resort Hotel, 998 W Mission Bay Dr, San Diego, CA 92109 (departs into Mission Bay)
Website: Bahia Belle Oktoberfest Cruise

San Diego’s version of Oktoberfest involves a paddlewheeler on Mission Bay, which is not how they do it in Munich — and at $25 for three hours on the water, it’s hard to argue with. The Bahia Belle runs a bratwurst station and a giant pretzel with mustard dip and beer cheese, a cash bar pouring beer and cocktails, live music, a photo booth, and a beer stein-holding contest, which is the part that separates the committed from the casual. Plenty of guests turn up in dirndl and lederhosen, so it’s not the night to feel self-conscious about it.

Logistics: 21 and over with photo ID; reservations required, and no ticket means no boarding. Hotel parking is for guests only, but parking at Ventura Cove is free. No outside food or drink. Book at (858) 539-8755.

La Jolla Art & Wine Festival

When: October 10 & 11, 2026
Where: Girard Avenue, La Jolla
Website

Art connoisseurs, wine lovers, and craft beer fanatics come together at La Jolla‘s free art and wine festival on Girard Avenue, just a short walk from La Jolla Cove.

This festival celebrates art in various forms, including sculpture, painting, photography, jewelry-making, ceramics, and more. 

Over 160 artists will exhibit their work during this two-day event, with many pieces up for grabs as part of the silent auction.

After browsing the impressive artwork collections, attendees can kick back at the beer garden. Here you’ll find an exceptional selection of craft beers and wines from over 30 wineries and breweries.

Grand Tasting Weekend at La Costa Wine Co.

When: Saturday, October 10, 2026 | 3 – 5 PM (wine club members) · Sunday, October 11, 2026 | 2 – 4 PM (open to everyone)
Where: La Costa Wine Co., Carlsbad
Website: La Costa Wine Co.

Check which day applies to you before you plan around this one — the format is new for 2026, and Saturday is a members-only preview. Sunday is the session anyone can walk into.

What makes it worth the drive is the library wines: older vintages the producers held back instead of releasing, which you’ll almost never find open by the glass anywhere. Sunday’s pour list runs through Burgundy, Bordeaux, Piedmont, Tuscany, Rioja, Napa, Willamette Valley and Santa Barbara, plus South America and island wines from Greece and Sardinia, with light bites alongside. Saturday’s members preview is poured by the reps and winemakers who actually source the bottles, so if you’re in the club, that’s the better of the two.

Each session runs two hours and tickets are sold at the door both days.

Día de Muertos Celebration in Vista

When: Sunday, October 11, 2026
Where: Paseo Santa Fe, Vista
Website: @themvmtbrandofficial

North County’s Día de Muertos celebration takes over Paseo Santa Fe with a catrina contest, danzantes, artisans and food vendors — plus a Mayan ball game demonstration, which is not something you’ll find at the other Día de Muertos events in the county. Worth the drive up if you want the cultural programming without the Old Town crowds.

Mission Bayfest

When: Friday–Sunday, October 16–18, 2026 | Doors Friday 3 PM, Saturday & Sunday noon
Where: Mariner’s Point Park, 3119 Mariners Way, San Diego, CA 92109
Website: bayfestsd.com

Three days of reggae and ska on the sand at Mariner’s Point, with 360-degree bay views and the Belmont Park rollercoaster in the background. Rebelution headlines Friday alongside Steel Pulse and The Movement; Kolohe Kai, Common Kings and SOJA take Saturday; and Sunday turns punk with The Offspring, The Interrupters and Goldfinger. The festival is cashless, parking is free with a shuttle, and there are ADA viewing areas. Under-18s are welcome with an adult.

San Diego International Film Festival

When: October 13 – 18, 2026
Where: Various venues throughout San Diego
Website

San Diego’s annual international film festival will take place in the latter half of October this year and celebrate its 25th anniversary this year. From countless film screenings and filmmaker panels to award ceremonies and parties, October is an incredible time for movie buffs in San Diego. There are many different passes and tickets to choose from.

Celebrate the Craft

When: October 18, 2026, 11:30 a.m. – 3 p.m.
Where: The Lodge at Torrey Pines, La Jolla
Website

Now in its 23rd year, Celebrate the Craft is La Jolla’s premier outdoor food festival, spread across The Lodge at Torrey Pines’ grounds overlooking the golf course and the Pacific.

This year brings a changing of the guard in the kitchen: new Executive Chef Eric Sakai and A.R. Valentien’s Owen Beatty, both Michelin-trained, are taking over programming for the first time, joined by 20+ Southern California chefs, California producers, and a serious wine lineup — Silver Oak, Ridge, Far Niente, Drew Deckman, and more. Storyhouse Spirits is also debuting a Lodge-exclusive gin infused with botanicals from the resort’s namesake Torrey Pines.

General admission is $375 and includes tastings across the grounds; a $100 VIP add-on gets you a wine-blending session, private tastings, and a floral bouquet-making station.

And the best part? The event is partnering with the San Diego Food Bank, and a portion of the profits will go to support local families in need. Greg and I will attend for the first time and can’t wait. Ready to join us for some delicious bites and sips in La Jolla? Go grab your tickets now!

Lions Tigers & Beers at TapRoom North Park

When: Tuesday, October 20, 2026 | 6 – 10 PM
Where: TapRoom North Park – 2000 El Cajon Blvd, San Diego, CA 92104
Website: Lions Tigers & Bears

The beer is called Lions Tigers & Beers, which should tell you the tone of the evening. TapRoom brewed it for this one night only, and 20% of what the bar takes goes to Lions Tigers & Bears, the exotic animal sanctuary out in Alpine. Remember to mention to your server that you are here for the fundraiser. The rest of the night runs on animal trivia — some general wildlife, some about the specific animals now living at the sanctuary.

Worth knowing what that 20% actually pays for. The animals at Lions Tigers & Bears came out of neglect, abuse and the exotic pet trade, and the sanctuary keeps them for the rest of their lives. The money goes to food, veterinary care, and enrichment — the unglamorous, permanent costs of looking after animals no one else could take.

It’s a Tuesday, it’s in North Park, and you were probably going to buy a beer this week anyway.

Día de los Muertos: Recordando los Sonidos del Pasado

When: Saturday, October 24, 2026 | 3 – 8 PM
Where: County Administration Building, 1600 Pacific Hwy, San Diego, CA 92101
Website: County of San Diego

A free afternoon on the waterfront lawn of the County Administration Building, hosted by Supervisor Paloma Aguirre’s office. The theme translates to “remembering the sounds of the past,” so expect the programming to lean musical. The setting is the draw here — few Día de los Muertos events in the county come with that stretch of harbor behind them at sunset.

A Taste of the Underworld

When: Saturday–Sunday, October 31 – November 1, 2026 | 11 AM – 9 PM
Where: North Embarcadero Waterfront Park, downtown San Diego
Website: @internationalfoodfestivals

A free two-day festival on the downtown waterfront spanning both Halloween and Día de los Muertos, with international food vendors, live music, local artisans and family attractions. Free admission, and the timing across both holidays is unusual — most events pick one.

Julian: Apple Country in the Mountains

An hour east of San Diego, the old gold-rush town of Julian is where locals go for fall. October brings crisp mountain air, changing leaves, and the smell of apple pie on Main Street.

One important note for 2026: apple season is running early this year — several orchard owners told me they expect to be picked out by the end of September. If apple picking is your goal, go in September and call ahead. If you’re coming for the pie, the shops, and the mountain-town charm, October is lovely, and the pie doesn’t stop.

→ Best Apple Pie in Julian · Things to Do in Julian · Julian Apple Picking

Temecula late harvest

Temecula wine country is about an hour north, and October brings the tail end of harvest — late-harvest picking, crush still underway at some wineries, and warm days with the vines turning.

→ Temecula Winery Hotels · Best Temecula Wineries

Día De Los Muertos

When: November 1st & 2nd, 2026
Where: Old Town San Diego
Website

Celebrate the lives of those who have passed at Día de los Muertos, the Day of the Dead. The popular event is held in San Diego’s Old Town, which has been observing this holiday for over ten years. Read our full guide on where to celebrate Dia de los Muertos in San Diego.

It’s believed this is a time for the spirits of those who have passed to return to their loved ones, and it is a joyous occasion. 

The Day of the Dead is traditionally celebrated on November 1st or 2nd. This festival takes place over a weekend, honoring the dead by constructing countless altars, also called ofrendas or offerings, throughout Old Town to welcome the dead. 

Guests can also expect delicious Mexican food, traditional face painting, and live music. 

Visitors to San Diego in October are fortunate in that there are so many exciting events and festivals to take part in.

Where to Stay in San Diego in October

October is one of the sweeter months to book San Diego: the weather still feels like summer, but rates and crowds have eased off after Labor Day.

If you’re coming for Halloween events or the film festival, downtown and the Gaslamp Quarter put you closest to the action. For beach days while the ocean’s still warm enough, Mission Beach, Pacific Beach, Coronado, or La Jolla are better bases. Use the map below to compare hotels and current rates across San Diego.

Whether you’re a thrill-seeker making the most of the spooky season or are hoping to soak up the southern Californian culture, October is the perfect time to visit.

The desirable, warm weather is just an amazing bonus!

San Diego Weather in October FAQs

What is the weather like in San Diego in October?

October in San Diego is warm and dry. Daytime highs average around 74°F and evening lows around 61°F, with roughly 12 hours of daylight and about 8 hours of sunshine a day. Rain is rare — the monthly average is under 14 mm, and some years see none at all.

Is October a good time to visit San Diego?

It’s one of the best. You get summer-like weather without summer crowds or peak hotel rates, plus a packed events calendar — Halloween, pumpkin patches, Oktoberfest, the film festival, and Día de los Muertos.

Can you swim in the ocean in San Diego in October?

Yes, especially early in the month. Ocean temperatures average around 65°F, so it’s comfortable for a swim at the start of October and noticeably chillier by the end. Many locals switch to a wetsuit as the month goes on.

Does it rain in San Diego in October?

Rarely. October averages less than 14 mm of rain, and it’s common to go the entire month without a drop. If rain does come, it’s usually brief.

Is October still warm enough for the beach in San Diego?

Absolutely. With highs in the mid-70s and very little rain, beach days are still very much on — you’ll just want a layer for when the sun goes down.

Is San Diego busy in October?

Much less than summer. Crowds thin out noticeably after Labor Day, and hotel rates typically ease with them — while the weather still feels like summer. It’s one of the best value months to visit.

What Should You Wear In San Diego In October?

Pack for warm days and cool evenings: shorts, T-shirts, light dresses or trousers, and comfortable walking shoes, plus a light jacket for after sunset. Add a swimsuit if you’re visiting early in the month, and always bring sunscreen and sunglasses.

San Diego isn’t a city where you’ll see typical fall attire in October — no coats, no scarves. It’s a transition month, where locals gradually swap shorts for jeans.

If you’re planning an October visit, it’s best to pack a mix of shorts, trousers, T-shirts, and maxi dresses, plus some comfortable walking sneakers or sandals. A light jacket is always best to include, as the temperature can drop at night. 

If visiting early in the month or planning to swim, remember your bathing suit and sunhat. As always, a good SPF and sunglasses are recommended.

Planning a different month? See San Diego in September and San Diego in November.

Last Updated on September 24, 2026 by Maria Haase

The post San Diego in October: Weather, Events & Best Things to Do [2026] appeared first on San Diego Explorer.