Kittery Point Weather Forecast

    • 57
    • 78

    Increasing Clouds

    • 67
    • 75

    Mostly Cloudy

    • 60
    • 84

    Chance Rain Showers

    • 54
    • 73

    Mostly Sunny

    • 58
    • 70

    Partly Sunny

    • 60
    • 75

    Slight Chance Rain Showers

Today 8 Sep Coastal York

Partly sunny. A slight chance of Showers in the morning. Highs in the upper 70s. Light and variable Winds. Chance of rain 20 percent.

Tonight 8 Sep Coastal York

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kittery Point Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (5 miles)

  • Lowest 1 September, 2026

    59.9 °F

  • Average September

    66.4 °F

  • Highest 4 September, 2026

    82.8 °F

Climate (2021–2026)

Pease Air Force Base / Portsmouth (5 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.2 °F
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