Castlemont Weather Forecast

    • 55
    • 75

    Increasing Clouds

    • 55
    • 76

    Mostly Sunny

    • 56
    • 75

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

    • 56
    • 75

    Mostly Cloudy

    • 55
    • 75

    Partly Sunny

    • 54
    • 75

    Sunny

Today 5 Jun San Francisco Bay Shoreline

Sunny. Highs in the 70s to lower 80s. West Winds 10 to 20 Mph.

Tonight 5 Jun San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. West Winds 10 to 20 Mph. Becoming northwest 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castlemont Temperature Statistics

June Temperature

Oakland, Metro Oakland International Airport (4.3 miles)

  • Lowest 1 June, 2025

    55 °F

  • Average June

    59.5 °F

  • Highest 2 June, 2025

    69.1 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (4.3 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    58.8 °F

  • Average High 2020–2025

    67.4 °F
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