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 San Diego
Sunday, May 3
67°F / 59°FDrizzle5% rain10 mph wind
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San Diego has perhaps the most consistently pleasant climate of any major US city — temperatures range from lows of 49°F in winter to highs of 83°F in late summer, with the narrow range making dressing genuinely easy. June Gloom marine layer keeps mornings gray and 60–65°F from May through June before clearing to afternoon warmth; a light layer is needed until noon. La Jolla and Coronado beach areas run 5–8°F cooler than inland neighborhoods, making a packable jacket useful for waterfront evenings year-round.
What to wear
Based on 67°F and drizzle
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
San Diego has perhaps the most reliably pleasant climate of any major American city. Summer temperatures average in the low 80s, kept comfortable by the Pacific Ocean's influence and consistent coastal breezes. The marine layer (June Gloom) keeps mornings cool and overcast from May through July before burning off, giving beach days that start cool and warm into the afternoon. Winters are mild and sunny: December and January average around 66°F, with cold nights dropping to the low 50s but rarely below 40°F. Rain is concentrated in the winter months — November through March — but San Diego's annual precipitation is modest and storms are typically brief rather than persistent. The weather lends itself to year-round outdoor living, and the dressing code reflects it: relaxed, sun-forward, and built around the beach-outdoor lifestyle. Flip-flops are legitimately practical footwear for much of the year. Even dressing up in San Diego carries a certain laid-back quality — the city doesn't take formality seriously, and that's entirely by design. Lightweight layers cover most seasonal variation with minimal wardrobe complexity.
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.
Don't forget:
Sunglasses
Packing List
What to Pack for San Diego →
Plan Ahead by Month
See typical weather and outfit ideas for San Diego in any month of the year.
Frequently Asked Questions
What is the weather like in San Diego year-round?+
San Diego has a warm, tropical-influenced climate year-round. Summers reach highs around 84°F, while winters average around 66°F. San Diego has perhaps the most reliably pleasant climate of any major American city.
What to wear in San Diego in summer?+
San Diego summers average highs near 84°F. Comfortable warm-weather clothing in breathable fabrics works well. Plan for the transition between outdoor heat and heavily air-conditioned indoor spaces.
What to wear in San Diego in winter?+
San Diego winters average highs around 66°F. Winters are mild — a light jacket handles most days, with warmer layers for cold nights and occasional cold snaps.
What should I pack for a trip to San Diego?+
For San Diego, the key is matching the season: summer visits call for lightweight, breathable clothing and comfortable walking shoes. Winter visits are light-packing friendly — a jacket and layers cover most cold snaps. Year-round, comfortable walking footwear is essential, and a compact umbrella or packable rain jacket is smart insurance in case of unexpected showers.