Sheridan Weather Forecast

    • 56
    • 79

    Mostly Sunny

    • 54
    • 72

    Becoming Sunny

    • 53
    • 72

    Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 74

    Patchy Fog

    • 52
    • 70

    Patchy Fog

    • 52
    • 69

    Mostly Sunny

Today 11 Sep Sonoma Coastal Range

Sunny. Highs in the mid 80s. West Winds around 10 Mph.

Tonight 11 Sep Sonoma Coastal Range

Mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph in the evening. Becoming light.

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Sheridan Temperature Statistics

September Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (11.8 miles)

  • Lowest 5 September, 2026

    46.7 °F

  • Average September

    67.4 °F

  • Highest 8 September, 2026

    98.7 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (11.8 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    72.8 °F
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