Cozy
Cable Knit and Mules
A grey cable knit with fleece-lined leggings and black mules in warmer weather is cozy without capitulating to the temperature. A knit beanie on a warm-clear day feels like a choice.
What to Wear in Long Beach in March
In March, Long Beach averages highs of 67°F and lows of 51°F with about 5 rainy days — mild Southern California coastal weather with some morning marine layer and pleasant afternoons. The Queen Mary, Shoreline Village, and the beach path along Belmont Shore are all comfortable in March before summer crowds arrive. A light layer for mornings and evenings handles the coastal temperature variation.
What to wear
top / Short-Sleeve Top
classic tee
bottom / Jeans
straight-leg
chinos for a slightly smarter look
footwear / Sneakers
classic sneakers
cushioned for all-day city walking
Consider bringing:
Sunglasses
Based on typical March conditions in Long Beach. Weather varies year to year — check the live forecast when you're within two weeks of your trip.
March in Long Beach is mild and pleasant Southern California coastal weather — highs averaging 67°F, lows at 51°F, and 5 rainy days that are often just passing showers rather than sustained rain. The marine layer keeps mornings cooler than the forecast suggests, particularly along the Shoreline waterfront, but burns off by midday for comfortable afternoon conditions. The Queen Mary and Shoreline Village area are lovely in March, and Belmont Shore's 2nd Street shopping and dining strip is walkable without summer's beach parking gridlock. Long Beach has a more relaxed coastal aesthetic than Los Angeles — diverse, creative, and comfortable rather than trend-driven. March rewards the easy California coastal formula: layered light pieces that handle a 16°F daily temperature swing, comfortable flats or sneakers for the waterfront walk, and a light jacket or denim layer for the marine-influenced mornings and evenings. The Port of Long Beach and Aquarium of the Pacific make excellent March indoor alternatives on the occasional rainy day.
Curated Looks
Business Casual
Mauve Happy Hour
At 65–74°F the mauve tie-front cropped linen shirt earns its place over ivory wide-leg linen trousers. Ivory pointed-toe mules and aviator sunglasses make the commute feel like an editorial moment.
Casual
Bright, Blue, and Breezy
Embrace the 65–74°F sunny weather with a breathable linen shirt, classy bermuda shorts, and espadrilles. Pair it with a class bucket bag for that summer ready look.
Chic
White Shirt Wide-Leg
A white oversized button-down with ivory wide-leg linen trousers and a brown woven belt is the warm-clear uniform for someone who doesn't overthink it. Black mule heels are the one decisive choice.
Sporty
Biker Shorts Graphic Tee
A black graphic tee over biker shorts with mule heels is the warm-day sporty look that works from coffee to casual. The olive baseball cap adds a directional touch.
Formal
Ivory and Pleated Maxi
An ivory silk-look blouse tucked into a black pleated maxi skirt is the warm-clear formal look with evening flexibility. Espadrilles and a black mini bag make it daytime without losing the occasion feel.
Cute
Floral Skirt and Mules
A floral pleated midi skirt with a white fitted tank and black mules reads warm-day dressed-up without veering formal. A crochet bucket hat shifts the mood back to weekend.
Packing List
What to Pack for Long Beach in March →
Other Months in Long Beach
Frequently Asked Questions
What should I wear in Long Beach in March?+
Long Beach in March averages 67°F highs and 51°F lows — light layers handle the coastal temperature swing. A light jacket for mornings and evenings, breathable tops for warm afternoons, and comfortable flats or sneakers for the Shoreline waterfront walk cover most needs. The 5 rainy March days are usually passing showers; a compact umbrella is useful.
Is March a good time to visit Long Beach?+
March is a pleasant time to visit Long Beach — the weather is mild, the Queen Mary and Aquarium of the Pacific are enjoyable without summer crowds, and Belmont Shore is walkable. The occasional marine layer morning clears by midday. Spring break timing may bring larger crowds in mid-March.
What shoes should I wear in Long Beach in March?+
Comfortable flats, sneakers, or sandals work well for Long Beach in March. The Shoreline waterfront walk is flat and easy in any reasonable footwear. Waterproof shoes aren't essential but useful for the 5 rainy days. Belmont Shore's sidewalks are comfortable for walking in light footwear.
How cold does Long Beach get in March?+
Long Beach averages a low of 51°F in March — the coastal marine layer keeps mornings cool enough for a light jacket along the waterfront. Afternoons warm to 67°F, comfortable in light layers. The ocean breeze makes waterfront areas feel 5–8°F cooler than inland neighborhoods.
What should I pack for Long Beach, CA in March?+
Pack light California layers — breathable tops, light pants or jeans, a denim jacket or light cardigan for mornings and evenings — for Long Beach's March. Comfortable walking shoes handle the Shoreline waterfront and Belmont Shore. A compact umbrella covers the 5 rainy days. Sunscreen is essential for California coastal sun exposure.