San Rafael Airport Weather Forecast

    • 56
    • 88

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

    • 55
    • 76

    Partly Sunny

    • 57
    • 80

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

Today 29 Jun North Bay Interior Valleys

Sunny. Highs in the mid 70s to upper 80s. Southwest Winds 5 to 15 Mph.

Tonight 29 Jun North Bay Interior Valleys

Mostly clear. Lows in the 50s. West Winds 5 to 15 Mph.

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San Rafael Airport Temperature Statistics

June Temperature

Novato / Gnoss Field (8.7 miles)

  • Lowest 7 June, 2026

    46.4 °F

  • Average June

    65.1 °F

  • Highest 11 June, 2026

    100.4 °F

Climate (2021–2026)

Novato / Gnoss Field (8.7 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
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