Mount Tamalpais State Park Weather Forecast

    • 53
    • 55

    Mostly Cloudy

    • 52
    • 54

    Breezy

    • 53
    • 57

    Mostly Sunny

    • 52
    • 63

    Partly Sunny

    • 52
    • 61

    Partly Sunny

    • 52
    • 59

    Partly Sunny

    • 52
    • 59

    Partly Sunny

Today 26 Jun Coastal North Bay Including Point Reyes National Seashore

Partly cloudy. Highs in the lower 60s. West Winds 10 to 15 Mph.

Tonight 26 Jun Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Patchy fog. A slight chance of drizzle. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts to around 25 Mph.

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Mount Tamalpais State Park Temperature Statistics

June Temperature

Novato / Gnoss Field (17.4 miles)

  • Lowest 7 June, 2026

    46.4 °F

  • Average June

    65.2 °F

  • Highest 11 June, 2026

    100.4 °F

Climate (2021–2026)

Novato / Gnoss Field (17.4 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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