Nicasio Weather Forecast

    • 51
    • 64

    Mostly Cloudy

    • 51
    • 69

    Decreasing Clouds

    • 49
    • 66

    Mostly Cloudy

    • 51
    • 71

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 56
    • 84

    Partly Sunny

Today 5 May Marin Coastal Range

Partly cloudy. Highs around 60. West Winds around 10 Mph.

Tonight 5 May Marin Coastal Range

Mostly cloudy. Lows in the lower 50s. West Winds 5 to 10 Mph.

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Nicasio Temperature Statistics

May Temperature

Novato / Gnoss Field (9.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Novato / Gnoss Field (9.3 miles)

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  • Average Low 2021–2026

    46.7 °F
  • Average 2021–2026

    57.7 °F
  • Average High 2021–2026

    72.5 °F
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