Terra Nova Weather Forecast

    • 64
    • 77

    Becoming Sunny

    • 64
    • 78

    Partly Sunny

    • 64
    • 77

    Partly Sunny

    • 66
    • 76

    Mostly Cloudy

    • 67
    • 77

    Mostly Cloudy

    • 68
    • 78

    Partly Sunny

Today 8 Jul San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Hazy and patchy fog this morning. Highs 72 to 77 near the coast to 78 to 83 inland. Areas of Winds west to 10 Mph.

Tonight 8 Jul San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 61 to 66. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Terra Nova Temperature Statistics

July Temperature

San Diego, Brown Field Municipal Airport (5 miles)

  • Lowest 1 July, 2026

    59.6 °F

  • Average July

    69.1 °F

  • Highest 4 July, 2026

    81.6 °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

    63.8 °F

  • Average High 2021–2026

    74.2 °F
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