Crestmoor Canyon Weather Forecast

    • 55
    • 60

    Rain

    • 52
    • 60

    Rain

    • 50
    • 58

    Rain

    • 48
    • 58

    Rain

    • 50
    • 57

    Rain

    • 46
    • 56

    Rain

Today 20 Dec San Francisco Bay Shoreline

Rain. Highs in the lower 60s. Southeast Winds 5 to 10 Mph.

Tonight 20 Dec San Francisco Bay Shoreline

Rain. Lows in the upper 50s. South Winds 10 to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crestmoor Canyon Temperature Statistics

December Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest 15 December, 2025

    44.1 °F

  • Average December

    50.2 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.5 °F
Get WillyWeather+ to remove ads