County in California

San Francisco County 天気 予報

San Francisco County weather: 16°C, 晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.

🌙 16°C now🕔 12:44 AM local📅 Best: 5月, 6月, 7月, 8月, 9月 and 10月👥 810.000

UV指数 in San Francisco County

0
低い
Peaks at 4.8 today
Very fair skin~14 min
Fair skin~21 min
Medium skin~42 min
Darker skin~63 min

Wear sunglasses and use SPF 30+ if you are outside for long. Burn times are approximate, for unprotected skin at peak UV.

Health and safety today

Skin and UVNo protection needed for most skin types.
General状況 are comfortable for most people, including children and older adults,、normal clothing.

今後 24 時間

1時間ごとの気温・降水確率・風

8 PM🌙16°0%17 km/h
9 PM🌙15°0%10 km/h
10 PM🌙14°0%10 km/h
11 PM🌙13°0%9 km/h
12 AM🌙13°0%8 km/h
1 AM🌙13°0%5 km/h
2 AM🌙12°0%3 km/h
3 AM🌙12°0%4 km/h
4 AM🌙12°0%4 km/h
5 AM☁️11°0%3 km/h
6 AM☁️11°0%5 km/h
7 AM☁️11°0%5 km/h
8 AM☁️11°0%7 km/h
9 AM☁️14°0%6 km/h
10 AM☁️17°0%4 km/h
11 AM☁️18°0%5 km/h
12 PM☁️20°0%3 km/h
1 PM☁️21°0%9 km/h
2 PM☁️19°0%17 km/h
3 PM☁️19°0%18 km/h
4 PM☁️17°0%19 km/h
5 PM☁️16°0%19 km/h
6 PM☁️15°0%19 km/h
7 PM☁️14°1%18 km/h

時間帯別のSan Francisco County 予報を見る

San Francisco County weather - more answers

Explore San Francisco County

Every topic we hold for this place, and the same topic for the places around it.

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Frequently asked questions

Where is San Francisco County?

San Francisco County is a county in California. Its coordinates are 37.7749, -122.4194. It lies in 北アメリカ.

What is the weather like in San Francisco County現在?

It is currently 16°C (60°F)、晴れ. 湿度 is 60% and wind is 18 km/h.

When is the best timeからvisit San Francisco County?

5月, 6月, 7月, 8月, 9月 and 10月 offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.

What time zone is San Francisco County in?

San Francisco County observes America/Los_Angeles (UTC-07:00). The local time is 12:44 AM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airportからSan Francisco County?

The closest airports are San Francisco International Airport (SFO), 17 km away.

What are the top thingsからdo in San Francisco County?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, 7月ia Pfeiffer Burns State Park and Emerald Bay State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
予報 and observationsOpen-Meteo (ECMWF and national models).
大気質 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
気候 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 天気 Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated 10月 25, 2026 at 12:44 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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