Grantville Weather Forecast

    • 57
    • 73

    Increasing Clouds

    • 57
    • 71

    Rain Showers Likely

    • 50
    • 68

    Mostly Sunny

    • 52
    • 68

    Partly Sunny

    • 53
    • 67

    Rain Showers Likely

    • 50
    • 67

    Chance Rain Showers

Today 15 Nov San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs around 72. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 15 Nov San Diego County Coastal Areas

Mostly cloudy. Lows 53 to 58. Light Winds.

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Grantville Temperature Statistics

November Temperature

San Diego, Montgomery Field (2.5 miles)

  • Lowest 2 November, 2026

    52.6 °F

  • Average November

    68 °F

  • Highest 8 November, 2026

    87.7 °F

Climate (2021–2026)

San Diego, Montgomery Field (2.5 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    73.7 °F
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