Monterey Weather Forecast

    • 53
    • 64

    Increasing Clouds

    • 54
    • 60

    Rain

    • 56
    • 63

    Rain

    • 52
    • 63

    Rain

    • 50
    • 59

    Rain Likely

    • 50
    • 59

    Chance Rain

Today 30 Dec Southern Monterey Bay and Big Sur Coast

Partly cloudy. Highs in the upper 60s. Southeast Winds around 5 Mph. Becoming west in the afternoon.

Tonight 30 Dec Southern Monterey Bay and Big Sur Coast

Mostly cloudy. A slight chance of rain in the evening. A chance of rain after midnight. Lows around 50. East Winds around 5 Mph. Becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monterey Temperature Statistics

December Temperature

Monterey Regional Airport (2.5 miles)

  • Lowest 28 December, 2025

    39 °F

  • Average December

    54.1 °F

  • Highest 11 December, 2025

    73.9 °F

Climate (2020–Present)

Monterey Regional Airport (2.5 miles)

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  • Average Low 2020–2025

    50.2 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    65 °F
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