Formal
Black Blazer Pleated Rain
A black blazer over an ivory blouse and pleated maxi skirt in warm rain is complete formal coverage. Black mule heels are the practical formal choice when espadrilles are off the table.
What to Wear in Long Beach in January
January in Long Beach averages 48–65°F — mild Southern California winter with cool, marine-influenced nights and pleasant afternoons along the Shoreline Aquatic Park and the Queen Mary waterfront. A medium-weight jacket or light coat handles the range from 48°F mornings to 65°F afternoons; about 6 days bring rain, usually as Pacific systems that move through within 24–48 hours. The marine layer is more persistent in January than in summer, often keeping mornings overcast through mid-morning.
What to wear
top / Short-Sleeve Top
classic tee
bottom / Jeans
straight-leg
chinos for a slightly smarter look
footwear / Waterproof Boots
ankle boots
rubber sole for traction — keep feet dry all day
outerwear / Rain Jacket
shell jacket
waterproof or DWR-treated — keep it packable
Consider bringing:
UmbrellaSunglasses
Based on typical January 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 January offers a quintessential Southern California winter experience – mild, often sunny, but with a definite crispness in the air. Expect daytime temperatures to comfortably hover in the mid-60s Fahrenheit (around 18-20°C), perfect for exploring the waterfront or local neighborhoods. However, as the sun dips below the horizon, evenings can quickly cool, frequently dropping into the mid-40s F (7-9°C). While January is statistically one of the region's wetter months, this often translates to scattered, light rain showers rather than persistent downpours, with many days remaining bright and clear. The key to dressing for Long Beach in January is strategic layering. Start with comfortable long-sleeved tops or light sweaters. Over these, a versatile medium-weight jacket – think a denim jacket, a stylish leather option, or a light puffer – will be your best friend, easily shed during warmer afternoons and donned for cooler mornings or evenings. Dark-wash jeans or comfortable chinos are ideal for bottoms. Don't forget sturdy, comfortable walking shoes for strolling along the marina or through Belmont Shore. A light scarf can add both warmth and a touch of style, especially as the coastal breeze picks up. Be prepared for temperature fluctuations throughout the day to maximize your comfort.
Curated Looks
Cozy
Parka and the Ivory Mules
A black longline parka over a crewneck sweatshirt in warm rain has a deliberateness that works. Ivory satin mules and a cream beanie are the contrasts that make it.
Casual
Linen Under Rain Jacket
A black rain jacket over ivory linen trousers refuses to look sloppy in warm rain. Espadrilles and a crochet bucket hat keep the warm-weather mood alive below the waterline.
Cute
Double Denim Rainy Day
A light wash denim jacket over a denim mini skirt makes a strong case for double denim in warm rain. The black square neck top underneath adds structure.
Chic
Blush Jacket Tortoise
A blush cropped jacket over a white linen blouse and ivory wide-leg trousers refuses to look heavy in warm rain. Tortoiseshell cat-eye sunglasses are the editorial punctuation.
Business Casual
White Linen Blazer Day
A white linen blazer over matching wide-leg linen trousers and a blue collarless blouse stays entirely polished through warm rain. Slide sandals and gold aviators make it feel like summer despite the drizzle.
Sporty
Yellow Jacket Biker
A yellow hooded rain jacket over biker shorts and a longline tee handles warm rain with high-visibility attitude. Ivory pointed-toe mules are the surprising finishing note.
Packing List
What to Pack for Long Beach in January →
Other Months in Long Beach
Frequently Asked Questions
What to wear in Long Beach in January?+
Focus on versatile layers, including long-sleeved tops, light sweaters, and a medium-weight jacket (denim, leather, or a light puffer). Comfortable jeans or trousers are ideal, paired with sturdy walking shoes for exploring. A light scarf can also provide warmth in the evenings.
Is Long Beach cold in January?+
Long Beach isn't typically "cold" by most standards, but it's definitely cool and crisp. Daytime temperatures average in the mid-60s°F (18-20°C), while evenings often drop into the mid-40s°F (7-9°C), especially near the coast. Layers are essential to stay comfortable.
Does it rain in Long Beach in January?+
January is one of Long Beach's wetter months, but this usually means occasional light showers rather than continuous heavy rain. Many days will still be sunny. It's wise to pack a water-resistant jacket or a compact umbrella, just in case.
What should I pack for Long Beach in January?+
Pack a selection of long-sleeved shirts, sweaters, and a versatile medium-weight jacket. Include comfortable jeans or pants, and essential walking shoes. Don't forget sunglasses for sunny days and perhaps a light scarf for cooler evenings, particularly by the water.
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