Charlestown Weather Forecast

    • 50
    • 66

    Mostly Cloudy

    • 50
    • 64

    Mostly Cloudy

    • 48
    • 63

    Partly Sunny

    • 48
    • 64

    Mostly Sunny

    • 50
    • 64

    Partly Sunny

    • 53
    • 65

    Chance Rain Showers

Today 17 May Washington

Partly sunny. Areas of drizzle in the morning. Patchy fog in the morning. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 May Washington

Mostly cloudy. Lows around 50. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charlestown Temperature Statistics

May Temperature

Westerly, Westerly State Airport (8.1 miles)

  • Lowest 4 May, 2024

    40.6 °F

  • Average May

    54.3 °F

  • Highest 7 May, 2024

    75.7 °F

Climate (2019–Present)

Westerly, Westerly State Airport (8.1 miles)

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  • Average Low 2019–2024

    45 °F

  • Average 2019–2024

    52.9 °F

  • Average High 2019–2024

    60.6 °F
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