Three Mile Beach Weather Forecast

    • 51
    • 65

    Mostly Sunny

    • 53
    • 65

    Mostly Sunny

    • 51
    • 64

    Partly Sunny

    • 50
    • 62

    Patchy Fog

    • 51
    • 60

    Areas Fog

    • 51
    • 59

    Areas Fog

Today 18 May Northern Monterey Bay

Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph. Becoming west in the afternoon.

Tonight 18 May Northern Monterey Bay

Mostly clear. Lows around 50. Northeast Winds 5 to 10 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Mile Beach Temperature Statistics

May Temperature

Watsonville, Watsonville Municipal Airport (17.4 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 (17.4 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    68.2 °F
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