Union Landing Weather Forecast

    • 53
    • 66

    Mostly Sunny

    • 50
    • 65

    Mostly Sunny

    • 47
    • 60

    Partly Sunny

    • 47
    • 60

    Partly Sunny

    • 47
    • 61

    Partly Sunny

    • 48
    • 58

    Mostly Sunny

Today 21 May Mendocino Coast

Sunny. Patchy fog in the morning. Highs 66 to 81. Northwest wind around 5 Mph shifting to the west in the afternoon.

Tonight 21 May Mendocino Coast

Mostly clear. Patchy fog overnight. Lows 47 to 57. Northwest wind around 5 Mph in the evening becoming light.

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Union Landing Temperature Statistics

May Temperature

Ukiah Municipal Airport (51 miles)

  • Lowest 18 May, 2026

    44.1 °F

  • Average May

    65.5 °F

  • Highest 11 May, 2026

    94.6 °F

Climate (2021–Present)

Ukiah Municipal Airport (51 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.3 °F
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