Flumeville Weather Forecast

    • 52
    • 59

    Increasing Clouds

    • 51
    • 59

    Mostly Cloudy

    • 51
    • 56

    Partly Sunny

    • 52
    • 61

    Mostly Sunny

    • 53
    • 62

    Mostly Sunny

    • 53
    • 62

    Partly Sunny

Today 25 Sep Coastal Mendocino

Mostly cloudy early in the morning then becoming partly cloudy. Highs 60 to 71. Northwest wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 25 Sep Coastal Mendocino

Partly cloudy in the evening then becoming mostly cloudy. Lows 43 to 53. North wind 5 to 15 Mph with Gusts to around 30 Mph.

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Flumeville Temperature Statistics

September Temperature

Ukiah Municipal Airport (30.4 miles)

  • Lowest 6 September, 2026

    45.6 °F

  • Average September

    68.6 °F

  • Highest 10 September, 2026

    100.7 °F

Climate (2021–2026)

Ukiah Municipal Airport (30.4 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    76 °F
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