San Francisco Sää Ennuste
San Francisco weather: 9°C, puolipilvistä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Yhteenveto
San Francisco is a city in California. San Francisco is known for Golden Gate Bridge and cable cars. Väkiluku on noin 810.000.
Tällä hetkellä lämpötila on 9°C (49°F) in San Francisco ja puolipilvistä. Tuntuu kuin 8°C. Tänään lämpötila vaihtelee 9°C ja 18°C. laeen todennäköisyys on 3%. Sightseeing conditions score 8.9/10 - erinomainen — lähde nyt.
Paras aika matkustaa kohteeseen San Francisco is tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu. Ilmasto on Mediterranean. tammikuu, helmikuu and joulukuu tend ja be the least comfortable months. lokakuu is the warmest month ja average highs near 22°C, while tammikuu is the coldest ja lows near 8°C.
The closest major airport is San Francisco International Airport (SFO), about 17 km away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.
Yksinkertaisesti sanottuna. Today is slightly cooler than average for lokakuu. The forecast high of 18°C is 3.4°C below the 22°C typical for this month. The best window ja be outside is roughly 1 PM ja 4 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in San Francisco today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for San Francisco
Coastal Flood Advisory issued lokakuu 28 at 12:20AM PDT until lokakuu 31 at 6:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
Sää kohteessa San Francisco nyt
Open-Meteo Updated 7:36 AM, lok 29 local time.
Katso kohteen San Francisco ennuste aikavälin mukaan
Seuraavat 24 tuntia
Lämpötila, sateen todennäköisyys ja tuuli tunneittain.
16-day forecast for San Francisco
Maks. / Min.; Sade; UV
| Päivä | Olosuhteet | Maks. / Min. | Sade | Tuuli | UV |
|---|---|---|---|---|---|
| to, lok 29 | ☁️ Pilvistä | 18° / 9° | 3% | 11 km/h | 4 |
| pe, lok 30 | ☁️ Pilvistä | 19° / 9° | 2% | 21 km/h | 4 |
| la, lok 31 | 🌦️ Tihkusade | 16° / 13° | 30% · 2 mm | 18 km/h | 3 |
| su, mar 1 | 🌦️ Light showers | 16° / 12° | 24% · 6 mm | 13 km/h | 4 |
| ma, mar 2 | ☁️ Pilvistä | 19° / 13° | 1% | 12 km/h | 4 |
| ti, mar 3 | ☁️ Pilvistä | 20° / 13° | 14% | 8 km/h | 4 |
| ke, mar 4 | ☁️ Pilvistä | 18° / 14° | 11% | 17 km/h | 4 |
| to, mar 5 | ☁️ Pilvistä | 17° / 13° | 15% | 19 km/h | 2 |
| pe, mar 6 | ☁️ Pilvistä | 17° / 13° | 19% | 20 km/h | 4 |
| la, mar 7 | ☁️ Pilvistä | 20° / 12° | 6% | 8 km/h | 4 |
| su, mar 8 | ☁️ Pilvistä | 18° / 14° | 9% | 10 km/h | 3 |
| ma, mar 9 | ☁️ Pilvistä | 18° / 14° | 6% | 7 km/h | 2 |
| ti, mar 10 | 🌧️ Kuuroja | 18° / 14° | 13% · 27 mm | 32 km/h | 3 |
| ke, mar 11 | 🌦️ Light showers | 16° / 13° | 16% · 18 mm | 40 km/h | 3 |
| to, mar 12 | 🌦️ Tihkusade | 15° / 13° | 52% · 11 mm | 29 km/h | 2 |
| pe, mar 13 | ☀️ Selkeää | -- / -- | 52% | 20 km/h | — |
Ilmasto in San Francisco month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 15° | 8° | 84 mm | ★★★☆☆ |
| helmikuu | 15° | 9° | 141 mm | ★★★☆☆ |
| maaliskuu | 18° | 10° | 76 mm | ★★★★☆ |
| huhtikuu | 17° | 10° | 52 mm | ★★★★☆ |
| tou | 19° | 11° | 15 mm | ★★★★★ |
| kesäkuu | 19° | 12° | 0 mm | ★★★★★ |
| heinäkuu | 19° | 13° | 2 mm | ★★★★★ |
| elokuu | 20° | 14° | 1 mm | ★★★★★ |
| syyskuu | 21° | 14° | 6 mm | ★★★★★ |
| lokakuu | 22° | 13° | 14 mm | ★★★★★ |
| marraskuu | 17° | 10° | 104 mm | ★★★☆☆ |
| joulukuu | 14° | 9° | 148 mm | ★★★☆☆ |
Ilmasto type: Mediterranean. Lähde: Open-Meteo archive (ERA5).
Sää map for San Francisco
Animated model layers. Pick a layer ja load it.
Animated layers by Tuuliy. For pin-level detail and nearby places, see the interactive map below.
Ilmanlaatu and pollen in San Francisco
Ilmanlaatu: Open-Meteo (CAMS). US AQI scale.
su, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Paras aika vierailla San Francisco
Go in tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
Sää by attraction in San Francisco
2 attractions mapped in this atlas
Sää by airport in San Francisco
1 airports mapped in this atlas
Sää by district in San Francisco
2 districts and neighborhoods mapped in this atlas
Sää by zip / postal code in San Francisco
2 zip and postal codes mapped in this atlas
Sää by area code in San Francisco
1 area codes mapped in this atlas
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is San Francisco?
San Francisco is a city in California. Its coordinates are 37.7749, -122.4194. It lies in Pohjois-Amerikka.
What is the weather like in San Francisco nyt?
It is currently 9°C (49°F) ja puolipilvistä. Kosteus is 75% and wind is 2 km/h.
When is the best time ja visit San Francisco?
tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. tammikuu, helmikuu and joulukuu 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 7:36 AM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport ja San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things ja do in San Francisco?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, heiia 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. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Sää 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 lokakuu 29, 2026 at 7:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
