San Francisco Bay - Point San Bruno Weather Forecast

    • 51
    • 59

    Rain Showers

    • 47
    • 58

    Rain Showers Likely

    • 41
    • 56

    Partly Sunny

    • 41
    • 55

    Mostly Sunny

    • 41
    • 57

    Mostly Sunny

    • 43
    • 58

    Partly Sunny

    • 45
    • 58

    Mostly Cloudy

Today 25 Dec San Francisco Bay Shoreline

Very windy. Showers likely and a slight chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Highs in the upper 50s. South Winds 30 to 45 Mph.

Tonight 25 Dec San Francisco Bay Shoreline

Breezy. Showers and a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Some Thunderstorms may be severe with heavy rainfall. Lows in the lower 50s. South Winds 20 to 30 Mph with Gusts to around 45 Mph decreasing to 10 to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Point San Bruno Temperature Statistics

December Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 15 December, 2025

    44.1 °F

  • Average December

    52.1 °F

  • Highest 19 December, 2025

    64 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (2.5 miles)

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

  • Average Low 2020–2025

    52.4 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.5 °F
Get WillyWeather+ to remove ads