Holiday Harbor Weather Forecast

    • 57
    • 89

    Decreasing Clouds

    • 59
    • 79

    Mostly Sunny

    • 62
    • 85

    Sunny

    • 64
    • 91

    Sunny

    • 64
    • 91

    Mostly Sunny

    • 65
    • 89

    Sunny

    • 67
    • 93

    Sunny

Today 3 Jul Shasta Lake Area / Northern Shasta County

Mostly sunny. At higher Elevations, a slight chance of Showers and Thunderstorms late in the afternoon. Highs 77 to 92 higher Elevations. 88 to 96 lower Elevations. Prevailing north Winds up to 10 Mph shifting to the southwest in the afternoon.

Tonight 3 Jul Shasta Lake Area / Northern Shasta County

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Cooler. Lows 46 to 61 higher Elevations. 54 to 64 lower Elevations. Prevailing west Winds up to 10 Mph in the evening becoming light.

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Holiday Harbor Temperature Statistics

July Temperature

Redding Municipal Airport (19.3 miles)

  • Lowest 1 July, 2025

    72 °F

  • Average July

    85.7 °F

  • Highest 1 July, 2025

    100 °F

Climate (2020–Present)

Redding Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    65.5 °F

  • Average High 2020–2025

    78.3 °F
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