Great Dismal Swamp National Wildlife Refuge Weather Forecast

    • 70
    • 90

    Slight Chance Thunderstorms

    • 68
    • 89

    Mostly Sunny

    • 70
    • 87

    Partly Sunny

    • 74
    • 88

    Chance Thunderstorms

    • 75
    • 89

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

Today 3 Jul Chesapeake

Partly sunny with a slight chance of Showers and Thunderstorms. Highs around 90. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 3 Jul Chesapeake

Mostly clear. A slight chance of Showers and Thunderstorms early this evening. Lows in the lower 70s. South Winds around 5 Mph, becoming west. Chance of rain 20 percent.

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  • Temperature Real-Time

Great Dismal Swamp National Wildlife Refuge Temperature Statistics

July Temperature

Suffolk, Suffolk Municipal Airport (7.5 miles)

  • Lowest 1 July, 2025

    76.6 °F

  • Average July

    84.4 °F

  • Highest 1 July, 2025

    92.5 °F

Climate (2020–Present)

Suffolk, Suffolk Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    71.6 °F
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