Weather in San Francisco for 20 September
September 20, Sunday
22° / 30°
partly cloudy
12 AM
23°
3 AM
23°
6 AM
22°
9 AM
25°
12 PM
29°
3 PM
30°
6 PM
25°
9 PM
24°
Pressure
740mmHg
Air Quality
—
Humidity
91%
Wind SE
4m/s
Expect a mix of sun and clouds. Light rain is expected, around 1.6 mm. Air temperature is around 25.0°, with a range from 22.4° to 29.6°. UV index is high (6), sun protection is recommended.