Weather in San Francisco for 19 September
September 19, Saturday
22° / 31°
partly cloudy
12 AM
22°
3 AM
22°
6 AM
22°
9 AM
27°
12 PM
31°
3 PM
31°
6 PM
28°
9 PM
23°
Pressure
740mmHg
Air Quality
—
Humidity
80%
Wind SE
4m/s
Expect a mix of sun and clouds. Light rain is expected, around 2.4 mm. Air temperature is around 25.8°, with a range from 21.6° to 31.4°. UV index is very high (9), use strong sun protection.