Calera Weather Forecast

    • 35
    • 52

    Mostly Sunny

    • 38
    • 63

    Mostly Sunny

    • 33
    • 63

    Chance Rain

    • 18
    • 42

    Mostly Sunny

    • 25
    • 46

    Mostly Sunny

    • 34
    • 53

    Mostly Cloudy

Today 11 Dec Shelby

Sunny. Highs in the lower 50s. Northwest Winds around 5 Mph, becoming west this afternoon.

Tonight 11 Dec Shelby

Mostly clear. Lows in the mid 30s. Southwest Winds around 5 Mph.

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Calera Temperature Statistics

December Temperature

Alabaster, Shelby County Airport (5 miles)

  • Lowest 9 December, 2025

    26.1 °F

  • Average December

    42.3 °F

  • Highest 2 December, 2025

    53.1 °F

Climate (2020–Present)

Alabaster, Shelby County Airport (5 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    75.8 °F
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