Summit Weather Forecast

    • 54
    • 80

    Increasing Clouds

    • 54
    • 81

    Decreasing Clouds

    • 51
    • 76

    Mostly Sunny

    • 54
    • 78

    Sunny

    • 59
    • 83

    Sunny

    • 59
    • 84

    Mostly Sunny

    • 57
    • 83

    Mostly Sunny

Today 19 Sep Tehachapi

Warmer, sunny. Highs 73 to 83. Northeast Winds up to 5 Mph shifting to the northwest in the afternoon. Gusts up to 25 Mph.

Tonight 19 Sep Tehachapi

Partly cloudy. Lows 54 to 62. Northwest Winds up to 5 Mph with Gusts to around 20 Mph shifting to the east after midnight.

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Summit Temperature Statistics

September Temperature

Tehachapi Municipal Airport (1.2 miles)

  • Lowest 2 September, 2026

    42.8 °F

  • Average September

    66.4 °F

  • Highest 9 September, 2026

    93.2 °F

Climate (2021–2026)

Tehachapi Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    68.4 °F
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