Summit Weather Forecast

    • 58
    • 84

    Sunny

    • 59
    • 86

    Mostly Sunny

    • 61
    • 85

    Chance Rain

    • 58
    • 75

    Chance Rain

    • 57
    • 76

    Chance Rain Showers

    • 56
    • 78

    Slight Chance Rain

    • 57
    • 79

    Mostly Sunny

Today 15 Sep Tehachapi

Sunny. Highs 78 to 88. Southeast Winds up to 10 Mph shifting to the southwest in the afternoon.

Tonight 15 Sep Tehachapi

Clear. Lows 58 to 68. West Winds up to 10 Mph shifting to the south after midnight.

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Summit Temperature Statistics

September Temperature

Tehachapi Municipal Airport (1.2 miles)

  • Lowest 8 September, 2025

    46.4 °F

  • Average September

    69.3 °F

  • Highest 1 September, 2025

    95 °F

Climate (2020–Present)

Tehachapi Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.7 °F
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