San Rafael Airport Weather Forecast

    • 55
    • 74

    Increasing Clouds

    • 53
    • 74

    Partly Sunny

    • 53
    • 76

    Partly Sunny

    • 56
    • 83

    Mostly Sunny

    • 56
    • 88

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

Today 5 Jul North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 80s. Southwest Winds 10 to 20 Mph.

Tonight 5 Jul North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Rafael Airport Temperature Statistics

July Temperature

Novato / Gnoss Field (8.7 miles)

  • Lowest 1 July, 2026

    50 °F

  • Average July

    62.5 °F

  • Highest 1 July, 2026

    80.6 °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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