Westbrook Weather Forecast

    • 54
    • 82

    Mostly Sunny

    • 58
    • 88

    Mostly Sunny

    • 62
    • 89

    Mostly Cloudy

    • 58
    • 88

    Chance Rain Showers

    • 49
    • 72

    Chance Rain Showers

    • 51
    • 71

    Slight Chance Rain Showers

Today 3 Jun Coastal Cumberland

Mostly sunny. Highs around 80. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph this afternoon.

Tonight 3 Jun Coastal Cumberland

Mostly clear. Lows in the lower 50s. Southwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westbrook Temperature Statistics

June Temperature

Portland, Portland International Jetport (3.7 miles)

  • Lowest 1 June, 2026

    46.9 °F

  • Average June

    53.1 °F

  • Highest 1 June, 2026

    61 °F

Climate (2021–Present)

Portland, Portland International Jetport (3.7 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.2 °F
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