Opal Cliffs Weather Forecast

    • 50
    • 71

    Increasing Clouds

    • 50
    • 69

    Partly Sunny

    • 51
    • 67

    Partly Sunny

    • 51
    • 65

    Areas Fog

    • 50
    • 66

    Partly Sunny

    • 51
    • 67

    Partly Sunny

    • 50
    • 64

    Mostly Sunny

Today 20 May Northern Monterey Bay

Sunny. Highs in the 70s to lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 20 May Northern Monterey Bay

Partly cloudy. Lows around 50. South Winds up to 5 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Opal Cliffs Temperature Statistics

May Temperature

Watsonville, Watsonville Municipal Airport (9.3 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 (9.3 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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