Santa Cruz Weather Forecast

    • 48
    • 69

    Sunny

    • 47
    • 69

    Mostly Sunny

    • 45
    • 68

    Patchy Fog

    • 45
    • 67

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 52
    • 67

    Chance Rain

    • 47
    • 64

    Slight Chance Rain

Today 11 Dec Northern Monterey Bay

Sunny. Highs around 70. Light Winds. Becoming northeast 5 to 10 Mph in the afternoon.

Tonight 11 Dec Northern Monterey Bay

Clear. Lows in the mid 40s. North Winds around 5 Mph.

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Santa Cruz Temperature Statistics

December Temperature

Watsonville, Watsonville Municipal Airport (13 miles)

  • Lowest 4 December, 2025

    35.1 °F

  • Average December

    49.4 °F

  • Highest 2 December, 2025

    66.9 °F

Climate (2020–Present)

Watsonville, Watsonville Municipal Airport (13 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    56.7 °F

  • Average High 2020–2025

    67.7 °F
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