San Francisco - Oakland Bay Bridge Weather Forecast

    • 45
    • 54

    Mostly Sunny

    • 45
    • 56

    Mostly Sunny

    • 45
    • 59

    Partly Sunny

    • 51
    • 60

    Chance Rain

    • 55
    • 62

    Rain Likely

    • 51
    • 59

    Chance Rain

Today 12 Dec San Francisco

Sunny. Highs in the mid 50s to lower 60s. North Winds 5 to 15 Mph.

Tonight 12 Dec San Francisco

Mostly clear. Lows in the upper 40s. North Winds 5 to 10 Mph.

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San Francisco - Oakland Bay Bridge Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (9.3 miles)

  • Lowest 7 December, 2025

    39 °F

  • Average December

    47.4 °F

  • Highest 3 December, 2025

    64.9 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (9.3 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    66.9 °F
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