Weather in San Mateo for 15 September
September 15, Tuesday
19° / 31°
clear sky
2 AM
19°
5 AM
19°
8 AM
22°
11 AM
29°
2 PM
31°
5 PM
29°
8 PM
22°
11 PM
21°
Pressure
683mmHg
Air Quality
—
Humidity
62%
Wind W
4m/s
Skies are mostly clear. No significant precipitation is expected. Air temperature is around 24.0°, with a range from 18.9° to 31.0°. UV index is very high (9), use strong sun protection.