San Rafael Weather Forecast

    • 50
    • 66

    Increasing Clouds

    • 50
    • 68

    Rain Likely

    • 48
    • 65

    Rain

    • 43
    • 62

    Chance Rain

    • 42
    • 62

    Mostly Sunny

    • 44
    • 61

    Partly Sunny

Today 4 Dec North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s. Northwest Winds 5 to 10 Mph.

Tonight 4 Dec North Bay Interior Valleys

Mostly cloudy. Patchy fog. Lows in the mid 40s to lower 50s. West Winds 5 to 10 Mph.

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San Rafael Temperature Statistics

December Temperature

Novato / Gnoss Field (11.2 miles)

  • Lowest 1 December, 2023

    39.2 °F

  • Average December

    51.5 °F

  • Highest 1 December, 2023

    62.6 °F

Climate (2018–Present)

Novato / Gnoss Field (11.2 miles)

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  • Average Low 2018–2023

    45.9 °F

  • Average 2018–2023

    57.7 °F

  • Average High 2018–2023

    72.6 °F
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