Terra Nova Weather Forecast

    • 60
    • 74

    Mostly Cloudy

    • 62
    • 72

    Mostly Cloudy

    • 59
    • 70

    Slight Chance Rain Showers

    • 60
    • 71

    Rain Showers Likely

    • 59
    • 69

    Chance Rain Showers

    • 58
    • 73

    Mostly Sunny

Today 28 Oct San Diego County Coastal Areas

Partly cloudy. Highs 72 to 75. Light Winds becoming west 10 Mph this afternoon.

Tonight 28 Oct San Diego County Coastal Areas

Partly cloudy. Lows 55 to 60. Light Winds.

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  • Temperature Real-Time

Terra Nova Temperature Statistics

October Temperature

San Diego, Brown Field Municipal Airport (5 miles)

  • Lowest 14 October, 2026

    51.7 °F

  • Average October

    73.7 °F

  • Highest 2 October, 2026

    105.7 °F

Climate (2021–2026)

San Diego, Brown Field Municipal Airport (5 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    74.5 °F
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