Charlestown Weather Forecast

    • 46
    • 57

    Chance Rain Showers

    • 52
    • 61

    Chance Rain Showers

    • 50
    • 61

    Rain Showers Likely

    • 45
    • 61

    Chance Rain Showers

    • 45
    • 58

    Slight Chance Rain Showers

    • 50
    • 59

    Chance Rain Showers

Today 1 May Washington

Sunny. Highs in the lower 60s. East Winds around 5 Mph, becoming south in the afternoon.

Tonight 1 May Washington

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the mid 40s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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Charlestown Temperature Statistics

May Temperature

Westerly, Westerly State Airport (8.1 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Westerly, Westerly State Airport (8.1 miles)

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  • Average Low 2020–2025

    44.5 °F
  • Average 2020–2025

    52.6 °F
  • Average High 2020–2025

    60.5 °F
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