Chesapeake Bay - South River Entrance Weather Forecast

    • 57
    • 71

    Increasing Clouds

    • 57
    • 72

    Increasing Clouds

    • 58
    • 70

    Rain Showers

    • 62
    • 66

    Rain Showers

    • 63
    • 75

    Chance Thunderstorms

    • 63
    • 77

    Chance Rain Showers

    • 59
    • 78

    Chance Thunderstorms

Today 25 May Anne Arundel

Partly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 25 May Anne Arundel

Mostly cloudy. Lows in the mid 50s. Northwest Winds around 5 Mph.

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Chesapeake Bay - South River Entrance Temperature Statistics

May Temperature

Annapolis, United States Naval Academy (5.6 miles)

  • Lowest 10 May, 2025

    49.6 °F

  • Average May

    67.4 °F

  • Highest 17 May, 2025

    86.6 °F

Climate (2020–Present)

Annapolis, United States Naval Academy (5.6 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    66.4 °F
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