Watsonville Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

    • 49
    • 78

    Sunny

    • 51
    • 80

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

Today 16 May Northern Monterey Bay

Sunny. Highs in the lower 70s. Northwest Winds 5 to 15 Mph.

Tonight 16 May Northern Monterey Bay

Mostly clear. Lows in the upper 40s. Northeast Winds around 5 Mph.

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Watsonville Temperature Statistics

May Temperature

Watsonville, Watsonville Municipal Airport (2.5 miles)

  • Lowest 4 May, 2026

    47.6 °F

  • Average May

    58.4 °F

  • Highest 6 May, 2026

    73.7 °F

Climate (2021–Present)

Watsonville, Watsonville Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    68.2 °F
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