Kearny Mesa Weather Forecast

    • 72
    • 94

    Mostly Sunny

    • 66
    • 90

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

    • 63
    • 81

    Partly Sunny

    • 60
    • 72

    Rain Showers Likely

    • 58
    • 71

    Rain Showers Likely

Today 16 Oct San Diego County Coastal Areas

Mostly sunny. Highs 91 to 95. Areas of Winds east 20 to 30 Mph with Gusts to 50 Mph.

Tonight 16 Oct San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 69 to 73. Areas of Winds east 15 to 25 Mph with Gusts to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kearny Mesa Temperature Statistics

October Temperature

San Diego, Montgomery Field (0.6 miles)

  • Lowest 14 October, 2026

    53.1 °F

  • Average October

    77.5 °F

  • Highest 3 October, 2026

    103.6 °F

Climate (2021–2026)

San Diego, Montgomery Field (0.6 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    73.6 °F
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