Holiday Harbor Weather Forecast

    • 58
    • 92

    Mostly Sunny

    • 56
    • 87

    Sunny

    • 49
    • 73

    Mostly Sunny

    • 54
    • 77

    Sunny

    • 54
    • 82

    Sunny

    • 53
    • 77

    Sunny

Today 10 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Mostly cloudy in the morning then becoming partly cloudy. Highs 86 to 96. Light Winds becoming south up to 10 Mph in the afternoon.

Tonight 10 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Clear, cooler. Lows 54 to 64. 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

    66.5 °F

  • Highest 7 September, 2026

    88 °F

Climate (2021–2026)

Redding Municipal Airport (19.3 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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