San Rafael Airport Weather Forecast

    • 43
    • 58

    Becoming Sunny

    • 39
    • 54

    Mostly Sunny

    • 39
    • 53

    Partly Sunny

    • 40
    • 54

    Mostly Cloudy

    • 41
    • 56

    Partly Sunny

    • 43
    • 58

    Mostly Sunny

    • 44
    • 60

    Mostly Sunny

Today 7 Jan North Bay Interior Valleys

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

Tonight 7 Jan North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly clear. Lows in the 30s to mid 40s. Northwest Winds 10 to 20 Mph.

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San Rafael Airport Temperature Statistics

January Temperature

Novato / Gnoss Field (8.7 miles)

  • Lowest 1 January, 2026

    48.2 °F

  • Average January

    54.3 °F

  • Highest 3 January, 2026

    62.6 °F

Climate (2021–Present)

Novato / Gnoss Field (8.7 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    72.3 °F
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