Reflection Lake Weather Forecast

    • 48
    • 75

    Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 73

    Partly Sunny

    • 50
    • 75

    Partly Sunny

    • 48
    • 75

    Partly Sunny

    • 47
    • 72

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

Today 30 Sep Lassen Volcanic National Park

Sunny. Highs 67 to 77. Southeast Winds up to 10 Mph in the morning becoming light.

Tonight 30 Sep Lassen Volcanic National Park

Clear. Lows 45 to 53. Light Winds.

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Reflection Lake Temperature Statistics

September Temperature

Redding Municipal Airport (38.5 miles)

  • Lowest 28 September, 2026

    48.9 °F

  • Average September

    72.1 °F

  • Highest 9 September, 2026

    104.6 °F

Climate (2021–2026)

Redding Municipal Airport (38.5 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    77.9 °F
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