Gualala Weather Forecast

    • 50
    • 54

    Increasing Clouds

    • 51
    • 54

    Mostly Cloudy

    • 54
    • 55

    Rain Likely

    • 53
    • 59

    Chance Rain

    • 52
    • 59

    Partly Sunny

    • 52
    • 60

    Partly Sunny

Today 31 Aug Coastal Mendocino

Mostly cloudy in the morning then becoming partly cloudy. Highs 57 to 72. Northwest wind up to 10 Mph.

Tonight 31 Aug Coastal Mendocino

Mostly cloudy. Patchy fog overnight. Slight chance of rain Showers overnight. Lows 46 to 56. West wind around 10 Mph.

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Gualala Temperature Statistics

August Temperature

Ukiah Municipal Airport (30.4 miles)

  • Lowest 26 August, 2026

    50.6 °F

  • Average August

    76.9 °F

  • Highest 8 August, 2026

    108.6 °F

Climate (2021–2026)

Ukiah Municipal Airport (30.4 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.2 °F
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