Live city weather
San Francisco United States · 샌프란시스코
Timezone: America/Los_Angeles
Current weather in San Francisco
22°Feels like 22°
Humidity 60.1% · Wind 5.1 m/s
Hourly forecast (today)
Date: 2026-03-144 AM10°
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5 AM10°
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6 AM10°
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7 AM10°
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8 AM11°
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9 AM12°
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10 AM13°
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11 AM14°
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12 PM15°
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1 PM16°
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2 PM18°
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3 PM19°
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Daily forecast (up to 14 days)
2주간 온도 흐름7° ~ 25°
최고
최저
Today
Low 10°/ High 20°
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Tomorrow
Low 13°/ High 21°
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3/16
Low 15°/ High 24°
💧0%
3/17
Low 15°/ High 25°
💧0%
3/18
Low 16°/ High 23°
💧0%
3/19
Low 15°/ High 23°
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3/20
Low 17°/ High 24°
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3/21
Low 15°/ High 19°
💧1%
3/22
Low 9°/ High 15°
💧3%
3/23
Low 8°/ High 14°
💧13%
3/24
Low 7°/ High 16°
💧36%
3/25
Low 10°/ High 13°
💧32%
3/26
Low 9°/ High 14°
💧23%
3/27
Low 8°/ High 10°
💧19%
What to wear
Actual feel varies with wind and rain, but the tips below should help you build a comfortable travel outfit.
San Francisco outfit guide
- • 🌫️ Key idea: San Francisco can feel cool, windy, and foggy even in summer. Packing only “summer clothes” is a common mistake.
- • 🧥 Default setup: a thin outer layer (windbreaker/hoodie/light jacket) gets used in almost every season.
- • 🌧️ Winter (Nov–Mar): rain can arrive in clusters. Windy days often favor a rain shell over an umbrella, and wet pavement makes footwear matter.
- • ☀️ Sep–Oct: often the warmest-feeling window. Days can be warm, but evenings still cool down—plan for both.
- • 📍 Microclimates: Golden Gate/coastal areas feel windier and cooler; inland neighborhoods can feel warmer in sun—let your itinerary guide packing.
- • 👟 Shoes: hills + long walking days are common—cushioning and traction help.
- • 🧴 Wind/dryness: strong wind can feel drying—lip/skin care can help.
Travel tips
- • 🧥 A thin outer layer is close to essential, especially in Jun–Aug.
- • 🌫️ Foggy days can feel chilly even at midday—T-shirt + layer is the safe combo.
- • 🌬️ Bridges and exposed waterfront routes amplify wind chill.
- • ☔ Winter rain can arrive in bursts—rain shell and optional water-resistant shoes help.
- • 🕒 Even in Sep–Oct, late hours can feel cool—don’t dress only for midday.
FAQ
Q. Is San Francisco cold in summer?
A. Often cool rather than hot. Wind and fog can drop comfort quickly, so a thin layer is very useful.
Q. When does it feel warmest?
A. Often September–October, though it varies year to year.
Q. When does it rain most?
A. Mostly in winter (roughly Nov–Mar). Summer is usually dry.
Q. Do I need an umbrella?
A. Useful as an option in winter, but a rain shell is often easier on windy days.
Explore San Francisco
These pages are connected so you can compare conditions and decide for yourself.