Weather in San Mateo for 21 September

September 21, Monday

15° / 30°clear sky

clear sky

  • 2 AM

    clear sky

    16°

  • 5 AM

    clear sky

    15°

  • 8 AM

    clear sky

    16°

  • 11 AM

    clear sky

    24°

  • 2 PM

    clear sky

    30°

  • 5 PM

    clear sky

    28°

  • 8 PM

    clear sky

    22°

  • 11 PM

    clear sky

    20°

Pressure

748mmHg

Air Quality

Humidity

63%

Wind E

2m/s

Skies are mostly clear. No significant precipitation is expected. Air temperature is around 21.4°, with a range from 15.0° to 30.4°. UV index is high (7), sun protection is recommended.

Sun & Moon

Day Length

12h 10min

Sunrise

6:56 AM

Sunset

7:07 PM

Moon phase

Waxing gibbous

Moonrise

4:42 PM

Moonset

1:41 AM

Highest UV-Index 7 at 2:00 PM

Protect yourself from the sun until 7:07 PM

7