Old Hopland Weather Forecast

    • 47
    • 91

    Mostly Sunny

    • 48
    • 81

    Increasing Clouds

    • 50
    • 83

    Mostly Sunny

    • 52
    • 90

    Sunny

    • 52
    • 92

    Partly Sunny

    • 52
    • 90

    Partly Sunny

    • 52
    • 90

    Mostly Sunny

Today 15 Sep Southeastern Interior Mendocino

Sunny. Highs 78 to 93.

Tonight 15 Sep Southeastern Interior Mendocino

Mostly clear. Lows 47 to 57.

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Old Hopland Temperature Statistics

September Temperature

Ukiah Municipal Airport (11.2 miles)

  • Lowest 6 September, 2026

    45.6 °F

  • Average September

    68.5 °F

  • Highest 10 September, 2026

    100.7 °F

Climate (2021–2026)

Ukiah Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    76.1 °F
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