Terra Nova Park Weather Forecast

    • 55
    • 75

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

    • 55
    • 75

    Mostly Sunny

    • 54
    • 74

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 53
    • 71

    Mostly Cloudy

Today 8 Dec San Diego County Coastal Areas

Mostly sunny. Highs 69 to 73 near the coast to 74 to 77 inland. Light Winds becoming northwest 10 Mph in the afternoon.

Tonight 8 Dec San Diego County Coastal Areas

Mostly clear. Lows 48 to 54. Areas of Winds east to 10 Mph.

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Terra Nova Park Temperature Statistics

December Temperature

San Diego, Brown Field Municipal Airport (5.6 miles)

  • Lowest 5 December, 2025

    43 °F

  • Average December

    57.6 °F

  • Highest 4 December, 2025

    73 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    54.1 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    73.8 °F
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