Brunswick Weather Forecast

    • 16
    • 38

    Mostly Sunny

    • 15
    • 37

    Snow

    • 17
    • 29

    Slight Chance Snow

    • 17
    • 36

    Partly Sunny

    • 14
    • 34

    Slight Chance Snow

    • 8
    • 31

    Partly Sunny

Today 19 Feb Coastal Cumberland

Mostly sunny. Highs in the upper 30s. Light and variable Winds.

Tonight 19 Feb Coastal Cumberland

Mostly clear in the Evening, then becoming partly cloudy. Lows around 18. Light and variable Winds.

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  • Temperature Real-Time

Brunswick Temperature Statistics

February Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 5 February, 2026

    3 °F

  • Average February

    21 °F

  • Highest 12 February, 2026

    39.9 °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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