San Lorenzo River Mouth Weather Forecast

    • 44
    • 59

    Patchy Fog

    • 48
    • 63

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

    • 48
    • 66

    Chance Rain

    • 49
    • 66

    Chance Rain

    • 51
    • 64

    Rain Likely

    • 50
    • 64

    Rain Likely

Today 14 Dec Northern Monterey Bay

Sunny. Highs in the lower 60s. Southwest Winds around 5 Mph.

Tonight 14 Dec Northern Monterey Bay

Partly cloudy. Areas of fog. Lows in the lower 40s. Light Winds.

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  • Temperature Real-Time

San Lorenzo River Mouth Temperature Statistics

December Temperature

Watsonville, Watsonville Municipal Airport (12.4 miles)

  • Lowest 4 December, 2025

    35.1 °F

  • Average December

    50.1 °F

  • Highest 10 December, 2025

    70 °F

Climate (2020–Present)

Watsonville, Watsonville Municipal Airport (12.4 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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