Long Beach is a Southern California waterfront city with a personality all its own, separate from neighboring Los Angeles. Its five and a half miles of sandy coastline meet a patchwork of culturally distinct neighborhoods, from Cambodia Town, home to the largest Cambodian community outside of Southeast Asia, to the vintage shops of Retro Row on 4th Street and the canal-laced charm of Naples. The food scene alone is worth the trip: Cambodian noodle houses, waterfront seafood, soul food, and taco trucks keep locals and visitors well-fed between trips to the Aquarium of the Pacific and the storied Queen Mary.
The best time to visit Long Beach is early March through early December, a remarkably wide window thanks to Southern California's mild, dry climate. If you want to narrow it down, aim for late spring through early fall, when the weather is warmest, outdoor festivals fill the calendar, and the waterfront is at its liveliest. The Acura Grand Prix tears through downtown streets in mid-April, Pride festivities take over Marina Green Park in May, and summer brings a steady rotation of music festivals and free outdoor concerts. Fall is the savvy traveler's pick: highs stay warm, crowds thin noticeably, and accommodation costs drop. Winter, from mid-December through February, is the only stretch where you might hit occasional rainy days, though even then the weather stays mild by most standards.
Spring in Long Beach, CA, US
Long Beach wakes up fast in spring. March mornings start cool at 53.8°F (12.1°C), but by afternoon the city is bathed in comfortable warmth, with highs averaging 74.6°F (23.7°C) across the season. This is when the event calendar kicks into high gear. The annual Cambodia Town Parade and Culture Festival fills Anaheim Street with Khmer music, dance, and food in early April, celebrating one of Long Beach's most vibrant communities. Later in April, the Acura Grand Prix transforms downtown into a street racing circuit, drawing roughly 170,000 spectators to watch cars tear past the waterfront at up to 200 miles per hour.
Rain is nearly nonexistent in spring, with precipitation on only about one to three days across the entire season. That makes it ideal for exploring the city on foot: stroll the murals of the East Village Arts District, browse the vintage shops and indie boutiques along Retro Row on 4th Street, or catch the Congressional Cup yacht regatta off the Belmont Pier. The Catalina Express ferry runs from Long Beach to Catalina Island, and spring is a sweet spot for the crossing before the summer crowds pile on. Tourism ticks up through May, making this the second busiest season, so book accommodations a few weeks out. Pack layers for cooler mornings and a light jacket for breezy afternoons along the harbor.
Summer in Long Beach, CA, US
Summer is when Long Beach fully hits its stride. Highs average 81.7°F (27.6°C) with lows around 63.3°F (17.4°C), and rain is practically a rumor: June and August both see a 0% chance of significant precipitation, making these among the driest months of the year. Long evenings stretch past 8pm, giving you plenty of golden-hour time on the sand at Junipero Beach or pedaling a hydrobike across Rainbow Harbor. The waterfront hums with energy, and free summer concert series pop up at parks like Marina Green and Bixby Park, where you can spread a blanket and listen to everything from salsa to tribute bands.
This is also peak festival season. Long Beach Pride, one of the largest Pride celebrations in the country, takes over Marina Green Park in May, and the momentum carries into June with the Cali Vibes festival mixing reggae, hip-hop, and funk along the waterfront. The Pacific Islander Festival at the Aquarium of the Pacific showcases Hawaiian, Samoan, and other Pacific Island cultures with dance performances and traditional craft demonstrations. Independence Day brings a massive fireworks display over the harbor, best viewed from Shoreline Aquatic Park or a boat on the water.
Crowds are at their peak, with July being the busiest month of the year, and accommodation prices reflect the demand. Late August pushes the heat higher, with peak-week highs reaching 88.5°F (31.4°C) and lows of 66.3°F (19.1°C), though ocean breezes keep things manageable near the coast. Bring sunscreen, a wide-brimmed hat, and a reusable water bottle if you plan on spending full days outdoors.
Fall in Long Beach, CA, US
Fall is Long Beach's insider season. Highs average 81.2°F (27.3°C), nearly matching summer's warmth, while lows settle to a comfortable 58.3°F (14.6°C). Peak heat actually arrives in early September, with the hottest stretch of the year pushing highs to 88.5°F (31.4°C) and overnight lows to 66.3°F (19.1°C) during late August and early September. Precipitation is almost nonexistent, with essentially zero to one rainy day per month through the entire season. Yet crowds drop off sharply after Labor Day, meaning shorter lines at the Aquarium of the Pacific and easier reservations at waterfront restaurants.
The Long Beach Marathon winds through the city's streets and along the shoreline each October, a great spectator event if you're not running it yourself. Bixby Knolls continues its First Friday gatherings on Atlantic Avenue, where craft breweries and local shops extend their hours. The food scene shines year-round, but fall is an especially good time to work through Cambodia Town's restaurants along Anaheim Street: noodle soups at Phnom Penh Noodle Shack, wok-tossed wings at Shlap Muan, or a full spread at Sophy's. Accommodation prices drop into the shoulder-season range, and you'll find the city's outdoor spaces and bike paths less congested. Pack as you would for summer, though a light layer for November evenings, when lows dip further, will come in handy.
Winter in Long Beach, CA, US
Winter in Long Beach is mild by any measure, with highs averaging 69.5°F (20.8°C) and lows around 46.1°F (7.8°C). You won't need a heavy coat, but mornings can feel brisk, especially along the waterfront. December is the wettest month of the year, with about a 16% chance of rain on any given day, though that still translates to only a couple of wet days across the month. Days are shorter, with roughly ten hours of daylight and sunsets around 4:45pm in December, so plan outdoor activities for midday.
The holiday season brings its own charm. The Naples Island Christmas Boat Parade sends dozens of decorated boats cruising through the neighborhood's canals, and the city's annual tree-lighting ceremony at Terrace Theater Plaza kicks off the festive season with over 500,000 lights. Retro Row's shops and galleries stay open late for special holiday events. February is the quietest month for tourism, which means fewer crowds at the Queen Mary and room to explore the Long Beach Museum of Art's oceanfront perch without competition. This is also a good season to catch a show at the Carpenter Center or browse the galleries of the East Village Arts District on a rainy afternoon. Layer up with a sweater, a light waterproof jacket, and closed-toe shoes for cooler evenings.
At a Glance
Monthly weather, visitor crowds, air quality, holidays, and daylight hours to help you plan your trip.
Travel Tips & Safety for Long Beach, CA, US
Long Beach has its own airport, Long Beach Airport, which is small, easy to navigate, and served by several major carriers. If you fly into LAX, the city is about 25 miles south and reachable by rideshare, the FlyAway bus, or the Metro A Line light rail. Once in Long Beach, the city is surprisingly walkable: downtown, the waterfront, the Aquarium, and the Pike Outlets are all within a compact area, and the Passport shuttle offers free rides around the downtown circuit.
Long Beach is generally safe for visitors, though standard urban precautions apply. Keep valuables out of sight in your car, particularly near busy beach parking areas, and stay aware of your surroundings in less-trafficked areas after dark. The sun is strong year-round, so bring sunscreen even on overcast days, and stay hydrated during summer outings.