Angel Island - East Garrison Weather Forecast

    • 59
    • 75

    Increasing Clouds

    • 61
    • 74

    Chance Rain Showers

    • 58
    • 74

    Chance Rain Showers

    • 58
    • 73

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 58
    • 73

    Partly Sunny

Today 7 Sep North Bay Interior Valleys

Partly cloudy. Patchy fog in the morning. Highs in the lower 70s to mid 80s. West Winds 5 to 15 Mph.

Tonight 7 Sep North Bay Interior Valleys

Partly cloudy. Patchy fog after midnight. Lows in the 50s to lower 60s. West Winds 5 to 15 Mph.

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Angel Island - East Garrison Temperature Statistics

September Temperature

Oakland, Metro Oakland International Airport (14.3 miles)

  • Lowest 1 September, 2025

    59 °F

  • Average September

    65.3 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (14.3 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    67.2 °F
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