Chesapeake Harbor Weather Forecast

    • 69
    • 88

    Isolated Thunderstorms

    • 70
    • 79

    Mostly Sunny

    • 69
    • 80

    Partly Sunny

    • 69
    • 80

    Partly Sunny

    • 71
    • 83

    Chance Rain Showers

    • 73
    • 86

    Chance Thunderstorms

    • 73
    • 87

    Chance Thunderstorms

Today 22 Jul Anne Arundel

Partly sunny with scattered Showers and Thunderstorms. Highs in the upper 80s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 22 Jul Anne Arundel

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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Chesapeake Harbor Temperature Statistics

July Temperature

Annapolis, United States Naval Academy (1.9 miles)

  • Lowest 14 July, 2026

    68.6 °F

  • Average July

    82 °F

  • Highest 3 July, 2026

    97.6 °F

Climate (2021–2026)

Annapolis, United States Naval Academy (1.9 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.4 °F

  • Average High 2021–2026

    66.4 °F
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