La Jolla Mesa Weather Forecast

    • 60
    • 65

    Chance Rain Showers

    • 57
    • 63

    Rain Showers Likely

    • 55
    • 63

    Partly Sunny

    • 58
    • 65

    Mostly Sunny

    • 60
    • 69

    Patchy Fog

    • 60
    • 69

    Patchy Fog

Today 13 Oct San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. Highs around 70. Areas of Winds southeast 10 to 15 Mph becoming southwest this afternoon. Gusts to 30 Mph.

Tonight 13 Oct San Diego County Coastal Areas

Mostly cloudy. A chance of Showers overnight. Lows 56 to 59. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 50 percent.

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La Jolla Mesa Temperature Statistics

October Temperature

San Diego, Montgomery Field (6.8 miles)

  • Lowest 4 October, 2025

    55.9 °F

  • Average October

    66.7 °F

  • Highest 10 October, 2025

    77 °F

Climate (2020–Present)

San Diego, Montgomery Field (6.8 miles)

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  • Average Low 2020–2025

    55.8 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    73 °F
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