Weather in San Francisco for 17 September

September 17, Thursday

20° / 35°partly cloudy

partly cloudy

  • 12 AM

    clear sky

    21°

  • 3 AM

    clear sky

    20°

  • 6 AM

    clear sky

    20°

  • 9 AM

    clear sky

    27°

  • 12 PM

    clear sky

    35°

  • 3 PM

    cloudy

    31°

  • 6 PM

    partly cloudy

    26°

  • 9 PM

    partly cloudy

    22°

Pressure

743mmHg

Air Quality

42  AQI

Humidity

79%

Wind E

2m/s

Expect a mix of sun and clouds. No significant precipitation is expected. Air temperature is around 25.3°, with a range from 20.2° to 34.6°. UV index is very high (9), use strong sun protection.

Sun & Moon

Day Length

12h 11min

Sunrise

5:48 AM

Sunset

5:59 PM

Moon phase

First quarter

Moonrise

11:30 AM

Moonset

10:39 PM

Highest UV-Index 9 at 12:00 PM

Protect yourself from the sun until 5:59 PM

9