Kennebunk Weather Forecast

    • 57
    • 81

    Becoming Sunny

    • 59
    • 81

    Mostly Sunny

    • 64
    • 82

    Chance Rain Showers

    • 60
    • 82

    Chance Rain Showers

    • 55
    • 80

    Partly Sunny

    • 59
    • 79

    Partly Sunny

Today 25 Aug Coastal York

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming southwest around 10 Mph in the afternoon.

Tonight 25 Aug Coastal York

Mostly clear. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kennebunk Temperature Statistics

August Temperature

Sanford, Sanford Regional Airport (8.7 miles)

  • Lowest 16 August, 2026

    46 °F

  • Average August

    70.9 °F

  • Highest 7 August, 2026

    91 °F

Climate (2021–2026)

Sanford, Sanford Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.3 °F
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