Arena Cove Weather Forecast

    • 48
    • 57

    Rain Showers

    • 49
    • 55

    Rain Showers

    • 47
    • 53

    Rain

    • 44
    • 52

    Rain

    • 42
    • 53

    Mostly Sunny

    • 43
    • 55

    Mostly Sunny

Today 23 Dec Mendocino Coast

Rain. Highs 52 to 62. Northeast wind around 5 Mph increasing to southeast 10 to 20 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 23 Dec Mendocino Coast

Rain Showers in the evening. Slight chance of Thunderstorms through the night. Rain overnight. Windy. Some Thunderstorms may produce heavy rainfall. Lows 40 to 50. Southeast wind 20 to 35 Mph with Gusts to around 60 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arena Cove Temperature Statistics

December Temperature

Ukiah Municipal Airport (31.1 miles)

  • Lowest 13 December, 2025

    30 °F

  • Average December

    48.7 °F

  • Highest 10 December, 2025

    72 °F

Climate (2020–Present)

Ukiah Municipal Airport (31.1 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76 °F
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