County in California

San Francisco County Időjárás Előrejelzés

San Francisco County weather: 14°C, részben felhős. Óránként forecast, 14-day outlook, UV, air quality and the best time és visit.

☁️ 14°C now🕔 10:30 PM local📅 Best: máj, június, július, augusztus, szeptember and október👥 810.000

Éghajlat in San Francisco County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebápaugszeoktnovdecLine: average high · Bars: rainfall
HónapAvg highAvg lowEsőfallRating
január15°84 mm★★★☆☆
február15°141 mm★★★☆☆
március18°10°76 mm★★★★
április17°10°52 mm★★★★
máj19°11°15 mm★★★★★
június19°12°0 mm★★★★★
július19°13°2 mm★★★★★
augusztus20°14°1 mm★★★★★
szeptember21°14°4 mm★★★★★
október22°13°19 mm★★★★★
november17°10°104 mm★★★☆☆
december14°148 mm★★★☆☆

Éghajlat type: Mediterranean. Forrás: Open-Meteo archive (ERA5).

Legjobb idő a látogatásra San Francisco County

Go in máj, június, július, augusztus, szeptember and október. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: január, február and december - expect the least comfortable mix of heat, cold or rain.

január★★★☆☆
február★★★☆☆
március★★★★
április★★★★
máj★★★★★
június★★★★★
július★★★★★
augusztus★★★★★
szeptember★★★★★
október★★★★★
november★★★☆☆
december★★★☆☆

Recent extremes in San Francisco County

Magasest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.

Hottest day38°Cokt 1, 2024
Coldest night4°Cjan 27, 2025
Wettest day58 mmnov 22, 2024

How San Francisco County compares és nearby places

Annual averages, and the difference against San Francisco County.

PlaceDistanceAvg tempvs hereAnnual rain
Area Code 4150 km14°Cabout the same646 mm
San Francisco0 km14°Cabout the same646 mm
ZIP Code 941020 km14°Cabout the same646 mm
Mission District2 km14°Cabout the same646 mm
ZIP Code 941333 km14°Cabout the same646 mm

What és pack, what és skip

Pack for the next 7 days
  • Vglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid január, február and december - historically the least comfortable months here.

Előrejelzés: San Francisco County időszak szerint

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.

Időjárás for related places

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 Észak-Amerika.

What is the weather like in San Francisco County jelenleg?

It is currently 14°C (57°F) és részben felhős. Páratartalom is 95% and wind is 10 km/h.

When is the best time és visit San Francisco County?

máj, június, július, augusztus, szeptember and október offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. január, február and december 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 10:30 PM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airport és San Francisco County?

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

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

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, júlia 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.
Előrejelzés and observationsOpen-Meteo (ECMWF and national models).
Levegőminőség and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Éghajlat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Időjárás 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 szeptember 22, 2026 at 10:30 PM 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.

More from Davil Hofile