Shell Beach Weather Forecast

    • 53
    • 68

    Mostly Cloudy

    • 53
    • 66

    Mostly Cloudy

    • 53
    • 65

    Mostly Cloudy

    • 53
    • 65

    Mostly Cloudy

    • 53
    • 64

    Areas Fog

    • 53
    • 63

    Areas Fog

    • 53
    • 64

    Mostly Cloudy

Today 22 Aug Coastal North Bay Including Point Reyes National Seashore

Partly cloudy. Highs in the mid 60s to upper 70s. West Winds 5 to 10 Mph.

Tonight 22 Aug Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Beach Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2025

    47.6 °F

  • Average August

    70.2 °F

  • Highest 6 August, 2025

    95.6 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    72.8 °F
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