🇺🇸 America's 250th Birthday Sale — 25% off all guides through July 5 Shop Guides →
August in Long Beach averages 82°F highs and 67°F lows with zero rain — the city's warmest and sunniest month, with Pacific Ocean breezes keeping temperatures noticeably cooler than inland areas. The waterfront Shoreline Village and Pine Avenue entertainment district are at their most inviting. Lightweight summer layers, flat shoes for the flat coastal terrain, and sun protection for the exposed waterfront are the August essentials.
top / Tank & Cami
tank top
breathable — lets heat escape in warm weather
bottom / Shorts
denim shorts
breathable fabric for high-heat days
lightweight linen pants for more coverage
footwear / Sandals
flat sandals
let feet breathe in the heat
white sneakers if you walk a lot
Based on typical August conditions in Long Beach. Weather varies year to year — check the live forecast when you're within two weeks of your trip.
Long Beach in August offers quintessential Southern California summer vibes, though with its own unique coastal twist. Expect warm, often sunny afternoons with average high temperatures typically ranging from the mid-70s to low-80s Fahrenheit (24-28°C). However, mornings can frequently start with the famous 'June Gloom' marine layer, bringing cooler, overcast skies before burning off to bright sunshine by late morning or early afternoon. Evenings consistently cool down into the high-60s (18-20°C), often accompanied by a refreshing ocean breeze. Precipitation is exceedingly rare in August, making rain gear unnecessary. Given these conditions, layering is paramount for enjoying Long Beach. Lightweight, breathable fabrics like cotton, linen, or rayon are ideal for daytime wear. Think shorts, sundresses, and short-sleeved tops. Always carry a light jacket, cardigan, or denim jacket for the cooler mornings and evenings, especially if you plan to dine outdoors or stroll along the waterfront. Comfortable walking shoes are a must for exploring the city's diverse neighborhoods, and don't forget your swimwear for a dip in the Pacific.
A white sleeveless tank keeps things cool when temperatures peak, anchoring a look that earns its charm through a dusty blue wrap midi skirt. Raffia espadrilles and an ivory crochet bucket hat make it feel like a destination outfit.
Packing List
What to Pack for Long Beach in August →
Focus on versatile layers for Long Beach in August. Daytime calls for lightweight clothing such as shorts, sundresses, and t-shirts. However, coastal mornings often start cool and foggy, and evenings bring a distinct chill, so a light jacket, cardigan, or denim jacket is essential to have on hand.
Long Beach is not typically cold in August. Daytime temperatures are pleasantly warm, generally in the mid-70s to low-80s Fahrenheit. While mornings can be cool and overcast due to the marine layer, and evenings bring cooler breezes in the high 60s, it's rarely 'cold,' but rather comfortably mild, especially with a light layer.
Rain is highly improbable in Long Beach during August. This month is one of the driest periods in Southern California, experiencing virtually no precipitation. You can confidently leave your umbrella at home and expect consistently dry weather throughout your visit.
Pack a variety of lightweight items like shorts, skirts, t-shirts, and comfortable dresses for warm afternoons. Crucially, include a light jacket, a sweater, or a cardigan for cooler mornings and evenings. Don't forget swimwear for beach or pool time, comfortable walking shoes, sunglasses, and sunscreen to fully enjoy Long Beach's August offerings.
Packing Calculator
How many outfits do you actually need?
Free · no sign-up needed