San Francisco Bay - Richmond Inner Harbor Weather Forecast

    • 42
    • 54

    Mostly Sunny

    • 40
    • 54

    Mostly Sunny

    • 42
    • 54

    Partly Sunny

    • 45
    • 52

    Chance Rain

    • 49
    • 51

    Rain Likely

    • 49
    • 55

    Rain Likely

    • 49
    • 55

    Chance Rain

Today 28 Dec San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Highs in the upper 50s. Northeast Winds 5 to 15 Mph.

Tonight 28 Dec San Francisco Bay Shoreline

Mostly clear. Lows near 40. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Richmond Inner Harbor Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (14.3 miles)

  • Lowest 13 December, 2025

    35.1 °F

  • Average December

    50.8 °F

  • Highest 3 December, 2025

    64.9 °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

    58.6 °F

  • Average High 2020–2025

    66.9 °F
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