County in California

San Francisco County Météo Prévisions

San Francisco County weather: 14°C, brouillard. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.

🌥️ 14°C now🕔 7:36 PM local📅 Best: mai, juin, juillet, août, septembre and octobre👥 810.000

San Francisco County weather in avril

17°
average high · low 10°C
★★★★
ranked #7 of 12 months

A good month à visit San Francisco County.

Average high17°C
Average low10°C
Mean13°C
Précipitations52 mm

avril runs close à the annual average in San Francisco County.

Météo map for San Francisco County

Animated model layers. Pick a layer à load it.

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

Climat in San Francisco County month by month

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

janmaravrmaijuijuisepoctnovLine: average high · Bars: rainfall
MoisMax moyenneMin moyennePrécipitationsÉvaluation
janvier15°84 mm★★★☆☆
février15°141 mm★★★☆☆
mars18°10°76 mm★★★★
avril17°10°52 mm★★★★
mai19°11°15 mm★★★★★
juin19°12°0 mm★★★★★
juillet19°13°2 mm★★★★★
août20°14°1 mm★★★★★
septembre21°14°4 mm★★★★★
octobre22°13°19 mm★★★★★
novembre17°10°104 mm★★★☆☆
décembre14°148 mm★★★☆☆

Climat type: Mediterranean. Source : Open-Meteo archive (ERA5).

Meilleur moment pour visiter San Francisco County

Go in mai, juin, juillet, août, septembre and octobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: janvier, février and décembre – expect the least comfortable mix of heat, cold or rain.

janvier★★★☆☆
février★★★☆☆
mars★★★★
avril★★★★
mai★★★★★
juin★★★★★
juillet★★★★★
août★★★★★
septembre★★★★★
octobre★★★★★
novembre★★★☆☆
décembre★★★☆☆

What à pack, what à skip

Pack for the next 7 days
  • dim.glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.

How San Francisco County compares avec 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

Voir les prévisions de San Francisco County par période

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.

Météo 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 Amérique du Nord.

What is the weather like in San Francisco County maintenant?

It is currently 14°C (57°F) avec brouillard. Humidité is 98% and wind is 9 km/h.

When is the best time à visit San Francisco County?

mai, juin, juillet, août, septembre and octobre offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. janvier, février and décembre 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 heure locale is 7:36 PM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airport à San Francisco County?

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

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

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, juiia 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.
Prévisions and observationsOpen-Meteo (ECMWF and national models).
Qualité de l’air and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Météo 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 septembre 23, 2026 at 7:36 PM heure locale. 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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