City in California

San Francisco Tempo Previsão

San Francisco weather: 17°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.

🌙 17°C now🕔 2:40 AM local📅 Best: mai, junho, julho, agosto, setembro and outubro👥 810.000

Qualidade do ar and pollen in San Francisco

45
Good
Qualidade do ar is satisfactory for everyone.
PM2.510.2 µg/m³
PM1012.9 µg/m³
Ozone39 µg/m³
NO₂25 µg/m³
Índice UV0 · Baixo
Airborne hazeCéu limpo air

Qualidade do ar: Open-Meteo (CAMS). US AQI scale.

Health and safety today

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

Tempo em San Francisco agora

🌙
17°C
Céu limpo · sensação de 14°C
Humidade65%
Vento15 km/h W
Rajadas24 km/h
Índice UV0 · Baixo
Cobertura de nuvens0%
Pressão1014 hPa
VisibilidadeGood · 16 km
Qualidade do ar45 · Good
Nascer do sol7:26 AM
Pôr do sol6:21 PM
Lua🌕 Full moon · 97%

Fonte: Open-Meteo. Atualizado 2:40 AM, out 24 hora local.

Ver a previsão de San Francisco por período

San Francisco weather – more answers

Explore San Francisco

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

Tempo for related places

Frequently asked questions

Where is San Francisco?

San Francisco is a city in California. Its coordinates are 37.7749, -122.4194. It lies in América do Norte.

What is the weather like in San Francisco agora?

It is currently 17°C (62°F) com céu limpo. Humidade is 65% and wind is 15 km/h.

When is the best time a visit San Francisco?

mai, junho, julho, agosto, setembro and outubro offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.

What time zone is San Francisco in?

San Francisco observes America/Los_Angeles (UTC-07:00). The hora local is 2:40 AM.

How many people live in San Francisco?

San Francisco has a population of approximately 810.000.

What is the nearest airport a San Francisco?

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

What are the top things a do in San Francisco?

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.

What places are in San Francisco?

San Francisco covers 8 places in this atlas, including Alcatraz Island, Golden Gate Bridge, San Francisco International Airport, Fisherman's Wharf, Mission District and ZIP Code 94102.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts.
Previsão and observationsOpen-Meteo (ECMWF and national models).
Qualidade do ar and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Tempo 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 outubro 24, 2026 at 2:40 AM hora local. 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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