Shell Beach Weather Forecast

    • 48
    • 62

    Sunny

    • 55
    • 70

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 49
    • 67

    Partly Sunny

    • 48
    • 64

    Partly Sunny

    • 50
    • 65

    Mostly Sunny

Today 5 Mar Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs in the lower 60s. Northwest Winds 10 to 20 Mph. Gusts up to 40 Mph in the afternoon.

Tonight 5 Mar Coastal North Bay Including Point Reyes National Seashore

Mostly clear. Lows in the upper 40s. North Winds 10 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Beach Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2026

    45 °F

  • Average March

    55.3 °F

  • Highest 3 March, 2026

    68 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    72.5 °F
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