Holiday Harbor Weather Forecast

    • 57
    • 84

    Partly Sunny

    • 54
    • 77

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

Today 24 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Mostly sunny in the morning then becoming partly cloudy. Highs 78 to 88. Light Winds becoming south up to 10 Mph in the afternoon.

Tonight 24 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Partly cloudy. Lows 51 to 61. Light Winds.

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Holiday Harbor Temperature Statistics

September Temperature

Redding Municipal Airport (19.3 miles)

  • Lowest 4 September, 2026

    49.6 °F

  • Average September

    72 °F

  • Highest 9 September, 2026

    104.6 °F

Climate (2021–2026)

Redding Municipal Airport (19.3 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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