Reflection Lake Weather Forecast

    • 33
    • 57

    Becoming Sunny

    • 40
    • 64

    Sunny

    • 45
    • 69

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 49
    • 74

    Mostly Sunny

    • 43
    • 68

    Partly Sunny

Today 6 Sep Lassen Volcanic National Park

Mostly sunny. Highs 48 to 58. Southwest Winds up to 15 Mph with Gusts to around 30 Mph.

Tonight 6 Sep Lassen Volcanic National Park

Mostly clear. Lows 32 to 38. Light Winds. Gusts up to 20 Mph in the evening.

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Reflection Lake Temperature Statistics

September Temperature

Redding Municipal Airport (38.5 miles)

  • Lowest 4 September, 2026

    50 °F

  • Average September

    62.9 °F

  • Highest 4 September, 2026

    75.9 °F

Climate (2021–2026)

Redding Municipal Airport (38.5 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    77.9 °F
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