Cummings Weather Forecast

    • 63
    • 94

    Increasing Clouds

    • 55
    • 95

    Mostly Sunny

    • 48
    • 84

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 49
    • 75

    Sunny

Today 9 Sep Northwestern Interior Mendocino

Mostly sunny. Highs 89 to 104.

Tonight 9 Sep Northwestern Interior Mendocino

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows 56 to 66.

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Cummings Temperature Statistics

September Temperature

Ukiah Municipal Airport (53.4 miles)

  • Lowest 6 September, 2026

    45.6 °F

  • Average September

    64.2 °F

  • Highest 7 September, 2026

    90 °F

Climate (2021–2026)

Ukiah Municipal Airport (53.4 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.1 °F
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