Bay Beach Weather Forecast

    • 41
    • 59

    Mostly Sunny

    • 51
    • 53

    Mostly Sunny

    • 53
    • 60

    Partly Sunny

    • 55
    • 61

    Partly Sunny

    • 58
    • 62

    Partly Sunny

    • 57
    • 63

    Mostly Sunny

    • 56
    • 61

    Mostly Sunny

Today 21 Dec Coastal Brunswick

Sunny. Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 21 Dec Coastal Brunswick

Mostly clear. Lows in the upper 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bay Beach Temperature Statistics

December Temperature

Brunswick County Airport (6.8 miles)

  • Lowest 15 December, 2025

    19.4 °F

  • Average December

    45.9 °F

  • Highest 18 December, 2025

    68 °F

Climate (2020–Present)

Brunswick County Airport (6.8 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    65 °F

  • Average High 2020–2025

    73.9 °F
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