San Francisco Bay - Treasure Island Weather Forecast

    • 56
    • 66

    Increasing Clouds

    • 57
    • 65

    Increasing Clouds

    • 56
    • 64

    Mostly Cloudy

    • 55
    • 67

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 56
    • 67

    Partly Sunny

    • 57
    • 66

    Mostly Cloudy

Today 24 Jul San Francisco

Partly cloudy. Highs in the 60s. West Winds 10 to 15 Mph.

Tonight 24 Jul San Francisco

Mostly cloudy. Patchy drizzle after midnight. Lows in the upper 50s. West Winds 5 to 15 Mph.

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San Francisco Bay - Treasure Island Temperature Statistics

July Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

  • Lowest 3 July, 2025

    53.7 °F

  • Average July

    62.6 °F

  • Highest 10 July, 2025

    77.6 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    67.3 °F
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