Brunswick Weather Forecast

    • 10
    • 36

    Becoming Sunny

    • 23
    • 34

    Mostly Sunny

    • 21
    • 44

    Mostly Cloudy

    • 3
    • 31

    Chance Snow

    • 2
    • 21

    Partly Sunny

    • 18
    • 30

    Chance Snow

Today 26 Feb Coastal Cumberland

Mostly sunny. Highs in the mid 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 26 Feb Coastal Cumberland

Partly cloudy with a 20 percent chance of snow Showers. Lows in the lower 20s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

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Brunswick Temperature Statistics

February Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 5 February, 2026

    3 °F

  • Average February

    23.2 °F

  • Highest 18 February, 2026

    46 °F

Climate (2021–Present)

Wiscasset Airport (12.4 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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