Chesapeake Bay - Severn River Entrance Weather Forecast

    • 31
    • 41

    Gradual Clearing

    • 42
    • 45

    Rain Likely

    • 28
    • 60

    Rain Likely

    • 25
    • 36

    Partly Sunny

    • 27
    • 42

    Mostly Cloudy

    • 20
    • 40

    Mostly Cloudy

Today 27 Dec Anne Arundel

Cloudy late this Morning, then becoming mostly sunny. Highs in the lower 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Dec Anne Arundel

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 30. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Chesapeake Bay - Severn River Entrance Temperature Statistics

December Temperature

Annapolis, United States Naval Academy (1.2 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    36.4 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Annapolis, United States Naval Academy (1.2 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    66.3 °F
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