San Francisco Bay - Horseshoe Bay Weather Forecast

    • 42
    • 50

    Partly Sunny

    • 45
    • 55

    Partly Sunny

    • 51
    • 57

    Mostly Cloudy

    • 55
    • 59

    Rain Likely

    • 49
    • 58

    Chance Rain

    • 51
    • 56

    Chance Rain

    • 50
    • 56

    Rain Likely

Today 13 Dec Coastal North Bay Including Point Reyes National Seashore

Sunny. Patchy fog. Highs in the upper 50s. Southeast Winds around 5 Mph.

Tonight 13 Dec Coastal North Bay Including Point Reyes National Seashore

Mostly clear in the evening then becoming partly cloudy. Patchy dense fog. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

San Francisco Bay - Horseshoe Bay Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (14.9 miles)

  • Lowest 7 December, 2025

    39 °F

  • Average December

    47.3 °F

  • Highest 3 December, 2025

    64.9 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (14.9 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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