Weather in South San Francisco for 18 September
September 18, Friday
14° / 19°
clear sky
12 AM
17°
1 AM
17°
2 AM
17°
5 AM
14°
8 AM
15°
11 AM
18°
2 PM
19°
5 PM
18°
8 PM
16°
11 PM
15°
Pressure
757mmHg
Air Quality
60 AQI
Humidity
85%
Wind E
5m/s
Skies are mostly clear. No significant precipitation is expected. Air temperature is around 16.4°, with a range from 14.4° to 18.6°. UV index is high (7), sun protection is recommended.