Chincoteague Island Weather Forecast

    • 74
    • 82

    Chance Thunderstorms

    • 72
    • 82

    Chance Thunderstorms

    • 73
    • 81

    Slight Chance Thunderstorms

    • 75
    • 84

    Mostly Sunny

    • 77
    • 89

    Mostly Sunny

    • 77
    • 90

    Partly Sunny

Today 27 Aug Accomack

Partly sunny. A slight chance of. Highs in the mid 80s. South Winds 10 to 15 Mph.

Tonight 27 Aug Accomack

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 70s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 30 percent.

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  • Temperature Real-Time

Chincoteague Island Temperature Statistics

August Temperature

Wallops Flight Facility Airport (4.3 miles)

  • Lowest 23 August, 2026

    65.6 °F

  • Average August

    80.2 °F

  • Highest 10 August, 2026

    93.7 °F

Climate (2021–2026)

Wallops Flight Facility Airport (4.3 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    67.7 °F
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