Westbrook Weather Forecast

    • 57
    • 82

    Increasing Clouds

    • 57
    • 84

    Rain Showers Likely

    • 58
    • 78

    Rain Showers

    • 59
    • 81

    Partly Sunny

    • 60
    • 82

    Slight Chance Thunderstorms

    • 62
    • 85

    Partly Sunny

Today 24 Jun Coastal Cumberland

Partly sunny. Highs around 80. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 Jun Coastal Cumberland

Partly cloudy. Lows in the upper 50s. West Winds around 10 Mph in the Evening, becoming light and variable.

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Westbrook Temperature Statistics

June Temperature

Portland, Portland International Jetport (3.7 miles)

  • Lowest 2 June, 2026

    41.6 °F

  • Average June

    66.2 °F

  • Highest 10 June, 2026

    86.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (3.7 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.2 °F
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