Weather in San Francisco for 18 September

September 18, Friday

21° / 34°partly cloudy

partly cloudy

  • 12 AM

    partly cloudy

    22°

  • 3 AM

    clear sky

    22°

  • 6 AM

    clear sky

    21°

  • 9 AM

    partly cloudy

    27°

  • 12 PM

    partly cloudy

    34°

  • 3 PM

    partly cloudy

    33°

  • 6 PM

    cloudy

    29°

  • 9 PM

    partly cloudy

    27°

Pressure

742mmHg

Air Quality

Humidity

76%

Wind E

2m/s

Expect a mix of sun and clouds. No significant precipitation is expected. Air temperature is around 26.8°, with a range from 21.0° to 33.9°. UV index is very high (9), use strong sun protection.

Sun & Moon

Day Length

12h 10min

Sunrise

5:48 AM

Sunset

5:59 PM

Moon phase

First quarter

Moonrise

12:22 PM

Moonset

11:31 PM

Highest UV-Index 9 at 12:00 PM

Protect yourself from the sun until 5:59 PM

9