Terra Nova Weather Forecast

    • 54
    • 66

    Chance Rain Showers

    • 53
    • 65

    Chance Rain Showers

    • 46
    • 63

    Partly Sunny

    • 46
    • 67

    Partly Sunny

    • 47
    • 68

    Partly Sunny

    • 49
    • 69

    Partly Sunny

Today 22 Jan San Diego County Coastal Areas

Mostly cloudy. Patchy fog this morning. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Highs 64 to 67. Light Winds. Chance of measurable precipitation 30 percent.

Tonight 22 Jan San Diego County Coastal Areas

Partly cloudy in the evening. Becoming mostly cloudy. A chance of Showers. Lows 49 to 54. Light Winds. Chance of measurable precipitation 30 percent.

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  • Temperature Real-Time

Terra Nova Temperature Statistics

January Temperature

San Diego, Brown Field Municipal Airport (5 miles)

  • Lowest 10 January, 2026

    37 °F

  • Average January

    58.9 °F

  • Highest 17 January, 2026

    80.1 °F

Climate (2021–Present)

San Diego, Brown Field Municipal Airport (5 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    73.8 °F
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