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.
Risk assessment for San Francisco
Derived from the current forecast window – not an official warning.
16 dry days, 0 days above 32°C and humidity at 65%. Hot, dry and windy together is what drives fire spread.
Céu limpo air overhead agora. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.
Qualidade do ar and pollen in San Francisco
Qualidade do ar: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | Condições are comfortable for most people, including children and older adults, com normal clothing. |
Active alerts for San Francisco
Coastal Flood Advisory issued outubro 23 at 12:45PM PDT until outubro 29 at 3:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
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 1:42 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 data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo Service. |
| Method | Scores, 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 1:42 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
