Carmel Valley Weather Forecast

    • 54
    • 67

    Chance Rain Showers

    • 51
    • 63

    Rain Showers

    • 45
    • 61

    Partly Sunny

    • 46
    • 66

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 51
    • 72

    Mostly Cloudy

Today 25 Dec San Diego County Coastal Areas

Partly cloudy with a slight chance of Showers. Highs 65 to 68. Areas of Winds south 10 Mph. Chance of measurable precipitation 20 percent.

Tonight 25 Dec San Diego County Coastal Areas

Partly cloudy with a slight chance of Showers in the Evening, then mostly cloudy with a chance of Showers overnight. Lows 51 to 54. Areas of Winds south 10 Mph. Chance of measurable precipitation 50 percent.

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Carmel Valley Temperature Statistics

December Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (5.6 miles)

  • Lowest 5 December, 2025

    43 °F

  • Average December

    57.6 °F

  • Highest 10 December, 2025

    82 °F

Climate (2020–Present)

San Diego, Miramar MCAS/Mitscher Field Airport (5.6 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    61.7 °F

  • Average High 2020–2025

    72.1 °F
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