Angel Island - East Garrison Weather Forecast

    • 46
    • 59

    Becoming Sunny

    • 47
    • 61

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

    • 47
    • 60

    Partly Sunny

    • 48
    • 60

    Mostly Cloudy

Today 9 Dec North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 50s to mid 60s. Northeast Winds up to 5 Mph. Becoming south in the afternoon.

Tonight 9 Dec North Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Areas of fog. Lows in the 40s to lower 50s. North Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Angel Island - East Garrison Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (14.3 miles)

  • Lowest 1 December, 2025

    39.9 °F

  • Average December

    48.4 °F

  • Highest 3 December, 2025

    64.9 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (14.3 miles)

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

  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    66.9 °F
Get WillyWeather+ to remove ads