Saco River - Cow Island Weather Forecast

    • 58
    • 81

    Increasing Clouds

    • 59
    • 84

    Partly Sunny

    • 65
    • 83

    Chance Rain Showers

    • 69
    • 89

    Partly Sunny

    • 71
    • 98

    Hot

    • 67
    • 95

    Slight Chance Thunderstorms

Today 28 Jun Coastal York

Mostly sunny with isolated Sprinkles. Highs in the upper 70s. Light and variable Winds.

Tonight 28 Jun Coastal York

Partly cloudy with isolated Sprinkles in the Evening, then mostly clear after midnight. Lows in the upper 50s. Light and variable Winds.

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Saco River - Cow Island Temperature Statistics

June Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 2 June, 2026

    41.6 °F

  • Average June

    66.6 °F

  • Highest 10 June, 2026

    86.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (12.4 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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