Escondido Weather Forecast

    • 52
    • 75

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 49
    • 75

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 49
    • 75

    Mostly Cloudy

Today 17 Dec San Diego County Inland Valleys

Partly cloudy in the morning. Becoming mostly sunny. Highs 72 to 77 in the western Valleys to 75 to 80 near the Foothills. Light Winds becoming west 10 Mph in the afternoon.

Tonight 17 Dec San Diego County Inland Valleys

Mostly clear. Lows 44 to 54 in wind Sheltered Areas to 50 to 58 in warmer Locations. Light Winds becoming east to 10 Mph overnight.

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Escondido Temperature Statistics

December Temperature

Carlsbad, McClellan-Palomar Airport (10.6 miles)

  • Lowest 2 December, 2025

    48 °F

  • Average December

    58.8 °F

  • Highest 9 December, 2025

    80.1 °F

Climate (2020–Present)

Carlsbad, McClellan-Palomar Airport (10.6 miles)

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  • Average Low 2020–2025

    56.6 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    68.7 °F
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