Sillery Bay - Little Island Weather Forecast

    • 24
    • 44

    Increasing Clouds

    • 28
    • 35

    Snow Likely

    • 29
    • 43

    Partly Sunny

    • 28
    • 44

    Mostly Cloudy

    • 21
    • 37

    Partly Sunny

    • 30
    • 39

    Mostly Cloudy

    • 34
    • 47

    Chance Rain

Today 4 Dec Anne Arundel

Sunny. Highs in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 4 Dec Anne Arundel

Partly cloudy in the Evening, then cloudy with a chance of snow after midnight. Little or no snow accumulation. Lows in the mid 20s. North Winds 5 to 10 Mph with Gusts up to 25 Mph, becoming northeast after midnight. Chance of snow 50 percent.

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Sillery Bay - Little Island Temperature Statistics

December Temperature

Annapolis, United States Naval Academy (6.2 miles)

  • Lowest 1 December, 2025

    36 °F

  • Average December

    39.7 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Annapolis, United States Naval Academy (6.2 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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