San Francisco Väder Prognos
San Francisco weather: 13°C, mest klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
7-day forecast for San Francisco
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ☀️ Klart | 26° / 12° | 0% | 24 km/h | 6 |
| tor, okt 1 | 🌥️ Dimma | 23° / 12° | 2% | 20 km/h | 6 |
| fre, okt 2 | 🌥️ Dimma | 24° / 12° | 1% | 15 km/h | 5 |
| lör, okt 3 | ⛅ Delvis molnigt | 31° / 19° | 0% | 11 km/h | 6 |
| sön, okt 4 | ☁️ Mulet | 30° / 20° | 1% | 10 km/h | 5 |
| mån, okt 5 | ☀️ Klart | 28° / 19° | 0% | 11 km/h | 6 |
| tis, okt 6 | ☀️ Klart | 30° / 20° | 0% | 13 km/h | 6 |
Weekend outlook
⛅ 31° / 19°
Delvis molnigt · 0% rain · wind 11 km/h
☁️ 30° / 20°
Mulet · 1% rain · wind 10 km/h
Is today a good day och visit?
Activity scores from 0 och 10 based on temperature, rain, wind, sun and visibility.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Active alerts for San Francisco
Coastal Flood Advisory issued september 30 at 3:46PM PDT until oktober 1 at 5:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
Se prognosen för San Francisco per tidsintervall
San Francisco weather - more answers
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 Nordamerika.
What is the weather like in San Francisco just nu?
It is currently 13°C (56°F) med mest klart. Luftfuktighet is 97% and wind is 13 km/h.
When is the best time och visit San Francisco?
maj, juni, juli, augusti, september and oktober offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. januari, februari and december 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 local time is 12:16 AM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport och San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 oktober 1, 2026 at 12:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
