San Rafael Airport Weather Forecast

    • 57
    • 88

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 58
    • 91

    Sunny

    • 58
    • 93

    Sunny

    • 57
    • 92

    Sunny

    • 56
    • 88

    Mostly Sunny

Today 29 Jul North Bay Interior Valleys

Sunny. Highs in the upper 70s to lower 90s. Southwest Winds 5 to 15 Mph.

Tonight 29 Jul North Bay Interior Valleys

Mostly clear. Lows in the 50s to lower 60s. Southwest Winds 5 to 15 Mph.

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San Rafael Airport Temperature Statistics

July Temperature

Novato / Gnoss Field (8.7 miles)

  • Lowest 1 July, 2026

    50 °F

  • Average July

    66.1 °F

  • Highest 14 July, 2026

    98.6 °F

Climate (2021–2026)

Novato / Gnoss Field (8.7 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    72.5 °F
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