County in California

San Francisco County Vreme Napoved

San Francisco County weather: 16°C, jasno. Po urah forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 16°C now🕔 8:00 AM local📅 Best: maj, junij, julij, avgust, september and oktober👥 810.000

San Francisco County weather in december

14°
average high · low 9°C
★★★☆☆
ranked #12 of 12 months

A workable month, z trade-offs.

Average high14°C
Average low9°C
Mean11°C
Dežfall148 mm

december runs 3°C cooler than the annual average in San Francisco County.

Compare z november.

Vreme map for San Francisco County

Animated model layers. Pick a layer do load it.

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Animated layers by Vetery. For pin-level detail and nearby places, see the interactive map below.

Podnebje in San Francisco County month by month

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

janfebmaraprmajjunjulavgsepoktnovdecLine: average high · Bars: rainfall
MesecAvg highAvg lowDežfallRating
januar15°8°84 mm★★★☆☆
februar15°9°141 mm★★★☆☆
marec18°10°76 mm★★★★☆
april17°10°52 mm★★★★☆
maj19°11°15 mm★★★★★
junij19°12°0 mm★★★★★
julij19°13°2 mm★★★★★
avgust20°14°1 mm★★★★★
september21°14°5 mm★★★★★
oktober22°13°19 mm★★★★★
november17°10°104 mm★★★☆☆
december14°9°148 mm★★★☆☆

Podnebje type: Mediterranean. Vir: Open-Meteo archive (ERA5).

Najboljši čas za obisk San Francisco County

Go in maj, junij, julij, avgust, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

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

januar★★★☆☆
februar★★★☆☆
marec★★★★☆
april★★★★☆
maj★★★★★
junij★★★★★
julij★★★★★
avgust★★★★★
september★★★★★
oktober★★★★★
november★★★☆☆
december★★★☆☆

What do pack, what do skip

Pack for the next 7 days
  • Layers - the daily swing is 14°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.

How San Francisco County compares z nearby places

Annual averages, and the difference against San Francisco County.

PlaceDistanceAvg tempvs hereAnnual rain
Area Code 4150 km14°Cabout the same647 mm
San Francisco0 km14°Cabout the same647 mm
ZIP Code 941020 km14°Cabout the same647 mm
Mission District2 km14°Cabout the same647 mm
ZIP Code 941333 km14°Cabout the same647 mm

Oglejte si napoved za San Francisco County po časovnem obdobju

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.

Vreme 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 Severna Amerika.

What is the weather like in San Francisco County zdaj?

It is currently 16°C (60°F) z jasno. Vlažnost is 60% and wind is 18 km/h.

When is the best time do visit San Francisco County?

maj, junij, julij, avgust, september and oktober offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. januar, februar 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 8:00 AM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airport do San Francisco County?

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

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

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, julia 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.
Napoved and observationsOpen-Meteo (ECMWF and national models).
Kakovost zraka and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebje averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vreme 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 oktober 25, 2026 at 8:00 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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