San Francisco Időjárás Előrejelzés
San Francisco weather: 14°C, többnyire derült. Óránként forecast, 14-day outlook, UV, air quality and the best time és visit.
14-day forecast for San Francisco
Max. / Min.; Csapadék; UV
| Nap | Körülmények | Max. / Min. | Csapadék | Szél | UV |
|---|---|---|---|---|---|
| H, sze 21 | 🌥️ Köd | 17° / 13° | 1% | 20 km/h | 6 |
| K, sze 22 | 🌥️ Köd | 20° / 13° | 1% | 21 km/h | 6 |
| Sze, sze 23 | ☁️ Borult | 28° / 12° | 0% | 16 km/h | 6 |
| Cs, sze 24 | ☁️ Borult | 21° / 15° | 0% | 21 km/h | 6 |
| P, sze 25 | ☁️ Borult | 20° / 15° | 1% | 17 km/h | 6 |
| Szo, sze 26 | ☁️ Borult | 19° / 14° | 0% | 20 km/h | 6 |
| V, sze 27 | ⛅ Részben felhős | 19° / 14° | 1% | 24 km/h | 6 |
| H, sze 28 | ☀️ Derült ég | 24° / 15° | 1% | 13 km/h | 6 |
| K, sze 29 | ☀️ Derült ég | 28° / 15° | 1% | 11 km/h | 6 |
| Sze, sze 30 | ☁️ Borult | 23° / 16° | 2% | 13 km/h | 6 |
| Cs, okt 1 | ☁️ Borult | 21° / 14° | 2% | 17 km/h | 6 |
| P, okt 2 | ☀️ Derült ég | 31° / 18° | 3% | 23 km/h | 6 |
| Szo, okt 3 | ☀️ Derült ég | 33° / 21° | 0% | 22 km/h | 6 |
| V, okt 4 | ☀️ Derült ég | 32° / 22° | 0% | 10 km/h | 6 |
The two-week trend
Warming. The second half of the window averages 7°C warmer than the days immediately ahead.
The window averages 25°C against a szeptember normal of 21°C - 4°C above.
The next 7 days look unusually dry - roughly 0% of a normal szeptember week (0 mm against 1 mm).
What this means for San Francisco
Today is slightly cooler than average for szeptember. The forecast high of 17°C is 3.7°C below the 21°C typical for this month.
Eső is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in június és augusztus.
The gap between the warmest and coldest month averages 6°C - an unusually even climate through the year.
What és pack, what és skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Vglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid január, február and december - historically the least comfortable months here.
Előrejelzés: San Francisco időszak szerint
San Francisco weather - more answers
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
Időjárás 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 Észak-Amerika.
What is the weather like in San Francisco jelenleg?
It is currently 14°C (57°F) és többnyire derült. Páratartalom is 94% and wind is 15 km/h.
When is the best time és visit San Francisco?
máj, június, július, augusztus, szeptember and október offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. január, február 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 9:00 PM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport és San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things és do in San Francisco?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, júlia 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. |
|---|---|
| Előrejelzés and observations | Open-Meteo (ECMWF and national models). |
| Levegőminőség and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Éghajlat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Időjárás 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 szeptember 21, 2026 at 9:00 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
