Hirz Bay Weather Forecast

    • 39
    • 57

    Mostly Sunny

    • 42
    • 59

    Partly Sunny

    • 45
    • 55

    Rain

    • 46
    • 50

    Rain

    • 45
    • 52

    Rain

    • 43
    • 50

    Rain

Today 29 Dec Shasta Lake Area / Northern Shasta County

Sunny. Not as cool. Highs 43 to 58 higher Elevations. 55 to 61 lower Elevations. Prevailing northeast Winds up to 10 Mph.

Tonight 29 Dec Shasta Lake Area / Northern Shasta County

Clear. Lows 29 to 44. Prevailing north Winds up to 10 Mph.

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Hirz Bay Temperature Statistics

December Temperature

Redding Municipal Airport (23.6 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    46.6 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

Redding Municipal Airport (23.6 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    77.8 °F
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