La Mesa Weather Forecast

    • 62
    • 89

    Sunny

    • 61
    • 87

    Increasing Clouds

    • 62
    • 86

    Mostly Sunny

    • 60
    • 87

    Sunny

    • 60
    • 82

    Mostly Sunny

    • 59
    • 79

    Slight Chance Rain Showers

    • 59
    • 75

    Chance Rain Showers

Today 8 Nov San Diego County Inland Valleys

Partly cloudy. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs 72 to 75 in the western Valleys to 65 to 70 near the Foothills.

Tonight 8 Nov San Diego County Inland Valleys

Clear. Lows 57 to 62. Areas of Winds east 10 to 15 Mph. Gusts to 25 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

La Mesa Temperature Statistics

November Temperature

Gillespie Field Airport (5 miles)

  • Lowest 2 November, 2026

    50 °F

  • Average November

    60.2 °F

  • Highest 5 November, 2026

    82.4 °F

Climate (2021–2026)

Gillespie Field Airport (5 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    76.5 °F
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