San Francisco Bay - Oakland Middle Harbor Weather Forecast

    • 49
    • 60

    Rain

    • 54
    • 57

    Chance Rain

    • 55
    • 58

    Rain

    • 56
    • 58

    Rain

    • 55
    • 59

    Rain

    • 53
    • 56

    Rain Likely

Today 17 Dec San Francisco Bay Shoreline

Patchy fog in the morning. Rain likely in the Morning, then a slight chance of rain in the afternoon. Highs in the lower 60s. South Winds around 5 Mph. Becoming west in the afternoon.

Tonight 17 Dec San Francisco Bay Shoreline

Mostly cloudy. Areas of fog. Lows in the upper 40s. West Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Real-Time

San Francisco Bay - Oakland Middle Harbor Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (8.1 miles)

  • Lowest 13 December, 2025

    35.1 °F

  • Average December

    46.8 °F

  • Highest 3 December, 2025

    64.9 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (8.1 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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