September is a popular time to visit San Diego, when temperatures remain balmy enough for short sleeves and the madding August crowds begin to gently dissipate. All of which means more space for breathing that sweet SoCal air in the beautiful parks, beaches and valleys of America’s Finest City, and greater elbow room at attractions both famous and off the beaten path. Here’s our guide to visiting San Diego in September, and all the best things to do while you’re there…
Visiting San Diego in September
Temperature: 66-77°F • Average Rainfall: 1 day/month • Average Sunshine: 9 hours/day
Not so sizzling-hot that your shirt looks like it’s been water-bombed by the time you’ve walked a couple of blocks, nor so cool that you can’t still enjoy the golden sands of Ocean Beach and La Jolla shores, September is pretty much San Diego’s ‘Goldilocks’ month. There are still plenty of festivals going on in and around the city as summer winds down and, by the month’s mid-way point, shoulder-season prices are starting to kick in. Put simply, for you that means cheaper hotel rooms, cheaper flights, and plenty of restaurant and attraction promotions designed to keep the punters coming in. In short, visiting San Diego in September is a no-brainer.
Discover more in our guide to staying in San Diego.
Planning to check out some of San Diego’s world-class attractions while you’re in town? Of course you are! You’re thinking: European Old Masters and modern American sculpture at the San Diego Museum of Art, a tour of the Padres' Petco Park Stadium, a day at the zoo – am I right? The Go San Diego pass can save you up to 50% on access to all of these, plus many more San Diego tours, activities and attractions.
Find out more about the Go San Diego pass, and get yours here.
Things to do in San Diego in September
Food, Glorious Food!
If you’re going to San Diego in September, go hungry. San Diego Restaurant Week sees dozens of the city’s top eateries offer fixed price menus at rock-bottom prices. Think of it as something of a supermarket sweep (but with food), as restaurants from Miramar to Mission Bay and Hillcrest to Harbor Island welcome guests for budget lunches and dinners across eight belt-loosening days. Bookings for this epic edible extravaganza is highly recommended. Find out more about participating restaurants here.
San Diego’s Local Gems
Get a little off the beaten path in San Diego at any time of year and you’re all but guaranteed authentic, crowd-free fun. It’s even better in September when you might find you have North Park’s indie art galleries, Point Loma’s tide pools, Hillcrest’s picturesque Arts and Crafts houses and Coronado’s Bayshore Bikeway pretty much entirely to yourself. Surfers should strike out for La Jolla’s lesser-spotted Windansea Beach and art-lovers could do worse than a walking tour of some of San Diego’s best urban street art. Try Chicano Park, Adams Avenue and the epic Sea Walls Project for the win.
Oktoberfest in… September
Contrary to its name, Oktoberfest celebrations often take place in September in San Diego. That’s right: that’s ‘celebrations’ plural. This traditional Bavarian beer-fest has been adopted wholesale by thirsty San Diegans – no surprise, perhaps, given the huge number of microbreweries in this, the craft beer capital of the USA. Expect day- and sometimes week-long events in microbrewing hotspots like North Park, Hillcrest and Ocean Beach. The largest – La Mesa Oktoberfest in East County – has been running for over 50 years and features activities like bratwurst-eating competitions, yodeling contests, and dachshund races. Don’t forget your lederhosen!
Miramar Air Show
Only the biggest military air show in the United States, the Miramar Air Show comes to San Diego for three days in late September or early October. And it’s quite the eye-popping extravaganza. Spectators can expect extraordinary aerial acrobatics with displays that include ultra-modern fighter jets, vintage warbirds and more. You can even get a chance to fly one yourself. Well, sort of: simulators are all part of the fun here, alongside all manner of other entertainments, both on the ground and up in the air! Find out more about the Miramar Air Show here.
Belmont Park
Even San Diego’s most popular attractions become a lot less crowded in September than in August. Mission Beach’s Belmont Park is a case in point, promising shorter queues and old-school charm in spades. Ride the century-old wooden Giant Dipper roller coaster (if you dare), test your driving skills on the bumper cars, win a cuddly toy, and leave on a cotton candy sugar high.
Pro-tip: entry to Belmont Park is included with a Go San Diego pass!
La Jolla Shores
There’s a raft of activities available along the luscious shores of La Jolla, San Diego’s sun-kissed northern beach destination par excellence. Sure, you could just lounge on the golden sands of crescent-shaped La Jolla Shores, and we’d heartily recommend you spend some time doing precisely that! But if you fancy a little extra excitement, why not rent a kayak and snorkel to explore the San Diego-La Jolla Underwater Park, an absolutely pristine marine reserve where you can ogle stingrays, leopard sharks, sea turtles and more as they cruise through the gin-clear waters below. Explore the seven secret sea caves once used by Prohibition-era smugglers or get your thrill on with a leap of faith over the cliffs of nearby Torrey Pines. Find out more about tandem paragliding experiences here, and secure La Jolla kayak, snorkel and indeed surfboard rental with a Go San Diego pass.
Scenic San Diego Strolls
No head for heights? Fear not: San Diego’s pleasant September climes mean it’s also a great time for experiencing this stunning landscape on foot. There are 2,000 acres of rugged bluffs, windswept plateaus and colorful wildflowers to explore in Torrey Pines Nature Reserve, named for the endangered tree (pictured above) that’s unique to this stretch of coast. Over in Mission Valley, the Mission Trails National Park is, at 7,000 acres, one of the largest urban parks in the US. Hike up Cowles Mountain for 360-degree panoramas of the city and beyond. As the name suggests, Sunset Cliffs Natural Park just south of Ocean Beach promises some of the finest clifftop sunset views in town, while Balboa Park is where it’s at for flatter, shorter and altogether less strenuous (but no less beautiful) hiking opportunities.
Save on San Diego Attractions, Tours and Activities
Save on admission to San Diego attractions with Go City. Check out @GoCity on Instagram for the latest top tips and attraction info.
Stu caught the travel bug at an early age, thanks to childhood road trips to the south of France squeezed into the back of a Ford Cortina with two brothers and a Sony Walkman. Now a freelance writer living on the Norfolk coast, Stu has produced content for travel giants including Frommer’s, British Airways, Expedia, Mr & Mrs Smith, and now Go City. His most memorable travel experiences include drinking kava with the locals in Fiji and pranging a taxi driver’s car in the Honduran capital.