North Central Weather Forecast

    • 59
    • 72

    Increasing Clouds

    • 61
    • 75

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 62
    • 76

    Partly Sunny

    • 60
    • 75

    Partly Sunny

    • 59
    • 74

    Partly Sunny

Today 5 Sep San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 70s. West Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 5 Sep San Francisco Bay Shoreline

Mostly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

North Central Temperature Statistics

September Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    65 °F

  • Highest 1 September, 2025

    75 °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

    52.2 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.7 °F
Get WillyWeather+ to remove ads