Swan Point Weather Forecast

    • 69
    • 88

    Rain Showers Likely

    • 69
    • 82

    Rain Showers

    • 71
    • 83

    Chance Rain Showers

    • 70
    • 84

    Slight Chance Thunderstorms

    • 69
    • 83

    Mostly Sunny

    • 70
    • 82

    Partly Sunny

Today 20 Aug Charles

Partly sunny. Isolated Showers and Thunderstorms in the Morning, then Showers and scattered Thunderstorms in the afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall in the afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 20 Aug Charles

Mostly cloudy. Numerous Showers and scattered Thunderstorms in the evening. Patchy fog. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the upper 60s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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Swan Point Temperature Statistics

August Temperature

St Marys County Airport (19.9 miles)

  • Lowest 1 August, 2026

    69.1 °F
  • Average August

    79.7 °F
  • Highest 9 August, 2026

    92.3 °F

Climate (2021–2026)

St Marys County Airport (19.9 miles)

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  • Average Low 2021–2026

    49.4 °F
  • Average 2021–2026

    58.1 °F
  • Average High 2021–2026

    66.9 °F
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