St George (Port Clyde) Weather Forecast

    • 40
    • 52

    Partly Sunny

    • 42
    • 51

    Partly Sunny

    • 44
    • 49

    Rain Showers Likely

    • 44
    • 49

    Rain Showers Likely

    • 45
    • 52

    Chance Rain Showers

    • 45
    • 55

    Slight Chance Rain Showers

Today 11 May Knox

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

Tonight 11 May Knox

Partly cloudy. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St George (Port Clyde) Temperature Statistics

May Temperature

Rockland, Knox County Regional Airport (12.4 miles)

  • Lowest 4 May, 2026

    32 °F

  • Average May

    49.1 °F

  • Highest 4 May, 2026

    63 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
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