Muir Beach Weather Forecast

    • 54
    • 59

    Increasing Clouds

    • 55
    • 58

    Partly Sunny

    • 55
    • 57

    Partly Sunny

    • 55
    • 58

    Partly Sunny

    • 56
    • 58

    Partly Sunny

    • 55
    • 57

    Mostly Cloudy

Today 12 Jun Coastal North Bay Including Point Reyes National Seashore

Sunny. Patchy fog in the morning. Highs in the 60s to mid 70s. South Winds 5 to 10 Mph.

Tonight 12 Jun Coastal North Bay Including Point Reyes National Seashore

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Muir Beach Temperature Statistics

June Temperature

Novato / Gnoss Field (19.3 miles)

  • Lowest 7 June, 2026

    46.4 °F

  • Average June

    65 °F

  • Highest 10 June, 2026

    95 °F

Climate (2021–Present)

Novato / Gnoss Field (19.3 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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