Tamalpais Valley Weather Forecast

    • 50
    • 64

    Mostly Sunny

    • 50
    • 66

    Mostly Sunny

    • 52
    • 67

    Mostly Sunny

    • 51
    • 66

    Partly Sunny

    • 51
    • 63

    Mostly Cloudy

    • 51
    • 63

    Partly Sunny

    • 51
    • 63

    Slight Chance Rain

Today 28 Apr Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs in the lower to mid 60s. West Winds around 10 Mph.

Tonight 28 Apr Coastal North Bay Including Point Reyes National Seashore

Mostly clear. Lows in the upper 40s. West Winds 5 to 10 Mph.

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Tamalpais Valley Temperature Statistics

April Temperature

Novato / Gnoss Field (18 miles)

  • Lowest 3 April, 2026

    42.8 °F

  • Average April

    58.5 °F

  • Highest 5 April, 2026

    86 °F

Climate (2021–Present)

Novato / Gnoss Field (18 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.6 °F
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