Summit Weather Forecast

    • 63
    • 88

    Mostly Sunny

    • 60
    • 84

    Breezy

    • 52
    • 82

    Sunny

    • 50
    • 72

    Sunny

    • 51
    • 77

    Sunny

    • 52
    • 79

    Sunny

Today 10 Sep Tehachapi

Sunny. Highs 82 to 92. Northwest Winds 5 to 15 Mph. Gusts up to 30 Mph increasing to 40 Mph in the afternoon.

Tonight 10 Sep Tehachapi

Clear. Lows 63 to 71. West Winds 5 to 15 Mph with Gusts to around 45 Mph.

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Summit Temperature Statistics

September Temperature

Tehachapi Municipal Airport (1.2 miles)

  • Lowest 2 September, 2026

    42.8 °F

  • Average September

    64.1 °F

  • Highest 8 September, 2026

    86 °F

Climate (2021–2026)

Tehachapi Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    68.4 °F
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