Vista Weather Forecast

    • 50
    • 83

    Sunny

    • 50
    • 79

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 51
    • 72

    Patchy Fog

    • 50
    • 69

    Patchy Fog

Today 9 Dec San Diego County Coastal Areas

Mostly sunny. Highs 74 to 79 near the coast to 81 to 84 inland. Areas of Winds northeast to 10 Mph becoming northwest 10 Mph in the afternoon.

Tonight 9 Dec San Diego County Coastal Areas

Mostly clear. Lows 42 to 52. Light Winds.

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Vista Temperature Statistics

December Temperature

Carlsbad, McClellan-Palomar Airport (5 miles)

  • Lowest 2 December, 2025

    48 °F

  • Average December

    57.6 °F

  • Highest 4 December, 2025

    70 °F

Climate (2020–Present)

Carlsbad, McClellan-Palomar Airport (5 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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