Terra Nova Weather Forecast

    • 69
    • 82

    Partly Sunny

    • 69
    • 82

    Partly Sunny

    • 69
    • 83

    Partly Sunny

    • 69
    • 82

    Partly Sunny

    • 69
    • 81

    Partly Sunny

    • 69
    • 81

    Mostly Sunny

Today 19 Aug San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 76 to 81 near the coast to 83 to 88 inland. Areas of Winds west to 10 Mph.

Tonight 19 Aug San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 64 to 69. Areas of Winds southwest to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Terra Nova Temperature Statistics

August Temperature

San Diego, Brown Field Municipal Airport (5 miles)

  • Lowest 4 August, 2026

    64.7 °F

  • Average August

    74.5 °F

  • Highest 2 August, 2026

    84.7 °F

Climate (2021–2026)

San Diego, Brown Field Municipal Airport (5 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.3 °F
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