County in California

San Francisco County Weer Voorspelling

San Francisco County weather: 15°C, motregen. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.

🌦️ 15°C now🕔 7:57 PM local📅 Best: mei, juni, juli, augustus, september and oktober👥 810.000

San Francisco County weather in oktober

22°
average high · low 13°C
★★★★★
ranked #6 of 12 months

One of the best months en visit San Francisco County.

Average high22°C
Average low13°C
Mean17°C
Neerslag19 mm

oktober runs 3°C warmer than the annual average in San Francisco County.

Compare met september or november.

Weer map for San Francisco County

Animated model layers. Pick a layer en load it.

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

Klimaat in San Francisco County month by month

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

janfebmaaaprmeijunjulaugsepoktnovdecLine: average high · Bars: rainfall
MaandGem. maximumGem. minimumNeerslagBeoordeling
januari15°8°84 mm★★★☆☆
februari15°9°141 mm★★★☆☆
maart18°10°76 mm★★★★☆
april17°10°52 mm★★★★☆
mei19°11°15 mm★★★★★
juni19°12°0 mm★★★★★
juli19°13°2 mm★★★★★
augustus20°14°1 mm★★★★★
september21°14°5 mm★★★★★
oktober22°13°19 mm★★★★★
november17°10°104 mm★★★☆☆
december14°9°148 mm★★★☆☆

Klimaat type: Mediterranean. Bron: Open-Meteo archive (ERA5).

Beste reistijd San Francisco County

Go in mei, juni, juli, augustus, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januari, februari and december – expect the least comfortable mix of heat, cold or rain.

januari★★★☆☆
februari★★★☆☆
maart★★★★☆
april★★★★☆
mei★★★★★
juni★★★★★
juli★★★★★
augustus★★★★★
september★★★★★
oktober★★★★★
november★★★☆☆
december★★★☆☆

What en pack, what en skip

Pack for the next 7 days
  • Layers – the daily swing is 13°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid januari, februari and december – historically the least comfortable months here.

How San Francisco County compares met 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

Bekijk de voorspelling voor San Francisco County per periode

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.

Weer 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 Noord-Amerika.

What is the weather like in San Francisco County nu?

It is currently 15°C (58°F) met motregen. Luchtvochtigheid is 94% and wind is 10 km/h.

When is the best time en visit San Francisco County?

mei, juni, juli, augustus, september and oktober offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. januari, februari 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 lokale tijd is 7:57 PM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airport en San Francisco County?

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

What are the top things en 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.
Voorspelling and observationsOpen-Meteo (ECMWF and national models).
Luchtkwaliteit and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimaat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Weer 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 22, 2026 at 7:57 PM lokale tijd. 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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