Gardiner Weather Forecast

    • 40
    • 64

    Becoming Sunny

    • 40
    • 66

    Mostly Sunny

    • 45
    • 67

    Partly Sunny

    • 47
    • 65

    Chance Rain Showers

    • 48
    • 64

    Chance Rain Showers

    • 47
    • 66

    Chance Rain Showers

Today 22 Sep Kennebec

Partly sunny. Highs in the lower 60s. Light and variable Winds.

Tonight 22 Sep Kennebec

Clear. Lows around 40. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gardiner Temperature Statistics

September Temperature

Augusta, Augusta State Airport (6.2 miles)

  • Lowest 15 September, 2026

    43.6 °F

  • Average September

    63.2 °F

  • Highest 10 September, 2026

    82.7 °F

Climate (2021–2026)

Augusta, Augusta State Airport (6.2 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    57.7 °F
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