Arched Rock Beach Weather Forecast

    • 52
    • 57

    Increasing Clouds

    • 51
    • 58

    Mostly Cloudy

    • 51
    • 58

    Mostly Cloudy

    • 51
    • 57

    Slight Chance Rain

    • 51
    • 57

    Mostly Sunny

    • 51
    • 59

    Breezy

    • 52
    • 60

    Breezy

Today 10 May Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs in the 60s to lower 70s. West Winds 5 to 15 Mph.

Tonight 10 May Coastal North Bay Including Point Reyes National Seashore

Partly cloudy. Lows in the upper 40s to mid 50s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arched Rock Beach Temperature Statistics

May Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (16.2 miles)

  • Lowest 4 May, 2026

    47.6 °F

  • Average May

    60.1 °F

  • Highest 1 May, 2026

    74.6 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (16.2 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    72.7 °F
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