Meteo in San Francisco, Stati Uniti 🇺🇸
Live weather in San Francisco, Stati Uniti: currently 12°C, sereno. View the 7-day weather forecast, hourly conditions, air quality index, sunrise and sunset times, and weather in nearby cities of Stati Uniti.
11.7°C
sente come 9.2°C
Sereno
Current Weather in San Francisco, Stati Uniti Updated at 5:00 oggi
| 💧 Umidità: | 71% |
| 🌬️ Vento: | 23.4 kph (300°) |
| 🌡️ Pressione: | 1016.0 mb |
| 👁️ Visibilità: | 16.0 km |
| 🌧️ Precipitazioni: | 0.0 mm |
| ☁️ Copertura Nuvolosa: | 0% |
| ☀️ Indice UV: | 0.0 |
| 🌅 Alba: | 05:59 AM |
| 🌇 Tramonto: | 08:14 PM |
7-Day Weather Forecast for San Francisco, Stati Uniti 🇺🇸
- Temp Max
- Temp Media
- Temp Min
- Umidità Media
- Vento Max
- Precipitazioni Totali
- Indice UV
- Alba
- Tramonto
- Fase della Luna
sab 16. mag
Soleggiato
22.4°C
14.8°C
11.1°C
60%
33.8 kph
0.0 mm
8.0
05:59 AM
08:14 PM
New Moon
dom 17. mag
Soleggiato
17.5°C
14.0°C
10.4°C
64%
24.1 kph
0.0 mm
9.0
05:58 AM
08:14 PM
Waxing Crescent
lun 18. mag
Soleggiato
20.2°C
16.1°C
13.0°C
55%
20.2 kph
0.0 mm
8.0
05:57 AM
08:15 PM
Waxing Crescent
mar 19. mag
Soleggiato
21.4°C
16.0°C
12.4°C
66%
16.2 kph
0.0 mm
8.0
05:57 AM
08:16 PM
Waxing Crescent
mer 20. mag
Soleggiato
21.2°C
15.3°C
12.6°C
69%
15.5 kph
0.0 mm
0.0
05:56 AM
08:17 PM
Waxing Crescent
gio 21. mag
Soleggiato
19.3°C
15.7°C
12.9°C
72%
20.2 kph
0.0 mm
5.0
05:55 AM
08:18 PM
Waxing Crescent
ven 22. mag
Pioggia a tratti nelle vicinanze
15.9°C
13.6°C
11.9°C
81%
23.0 kph
0.1 mm
3.0
05:55 AM
08:19 PM
Waxing Crescent
Hourly Weather Forecast for San Francisco, Stati Uniti 🇺🇸 Today
Saturday, May 16, 2026
23.0°C
19.0°C
16.0°C
12.0°C
8.0°C
6
11.0°
↑
21.0 km/h
7
13.0°
↑
16.0 km/h
8
14.0°
↑
12.0 km/h
9
16.0°
↑
12.0 km/h
10
17.0°
↑
13.0 km/h
11
20.0°
↑
18.0 km/h
12
21.0°
↑
20.0 km/h
13
22.0°
↑
20.0 km/h
14
19.0°
↑
27.0 km/h
15
18.0°
↑
33.0 km/h
16
17.0°
↑
32.0 km/h
17
16.0°
↑
34.0 km/h
18
15.0°
↑
33.0 km/h
19
14.0°
↑
31.0 km/h
20
14.0°
↑
27.0 km/h
21
13.0°
↑
20.0 km/h
22
13.0°
↑
15.0 km/h
23
12.0°
↑
13.0 km/h
12.0°
↑
12.0 km/h
1
12.0°
↑
7.0 km/h
2
11.0°
↑
10.0 km/h
3
11.0°
↑
9.0 km/h
4
11.0°
↑
10.0 km/h
5
11.0°
↑
9.0 km/h
Indice di Qualità dell'Aria in San Francisco, Stati Uniti 🇺🇸 (AQI)
Indice EPA USA
Environmental Protection Agency
1
2
3
4
5
6
Indice DEFRA UK
Department for Environment, Food & Rural Affairs
1
3
5
7
9
10
| Parametro | Valore |
|---|---|
| Indice EPA USA: | 1 (Buono) |
| Indice DEFRA UK: | 1 (Basso) |
| CO: | 138.85 µg/m³ |
| O3: | 89.0 µg/m³ |
| NO2: | 2.95 µg/m³ |
| SO2: | 1.25 µg/m³ |
| PM2.5: | 7.55 µg/m³ |
| PM10: | 11.05 µg/m³ |
Weather in Other Major Cities in Stati Uniti 🇺🇸
Weather in San Francisco — Frequently Asked Questions
What is the weather in San Francisco right now?
Right now in San Francisco, Stati Uniti, it is 12°C with sereno. Humidity is 71% and wind speed is 23 kph. Conditions feel like 9°C.
What will the weather be in San Francisco tomorrow?
Tomorrow in San Francisco, expect soleggiato with a high of 18°C and a low of 10°C. Chance of precipitation: 0.0 mm.
Will it rain in San Francisco today?
No active precipitation in San Francisco right now. Use the hourly forecast above to see chances of rain through the day.
What is the temperature in San Francisco today?
Today in San Francisco, temperatures range from a low of 11°C to a high of 22°C, currently 12°C.