Lake Helen of Troy Weather Forecast

    • 31
    • 46

    Mostly Sunny

    • 31
    • 50

    Mostly Sunny

    • 32
    • 50

    Mostly Sunny

    • 33
    • 51

    Mostly Sunny

    • 33
    • 50

    Partly Sunny

    • 31
    • 47

    Chance Snow Showers

Today 13 Sep Eastern Sierra Slopes of Inyo County

Sunny. Highs 59 to 69. Northeast Winds up to 10 Mph shifting to the east in the afternoon.

Tonight 13 Sep Eastern Sierra Slopes of Inyo County

Mostly clear. Lows 43 to 53. Southwest Winds up to 10 Mph.

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Lake Helen of Troy Temperature Statistics

September Temperature

Bishop, Bishop Airport (49.7 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    73.9 °F

  • Highest 1 September, 2025

    97 °F

Climate (2020–Present)

Bishop, Bishop Airport (49.7 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    76.6 °F
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