Sillery Bay - Little Island Weather Forecast

    • 60
    • 77

    Rain Showers

    • 57
    • 70

    Rain Showers

    • 57
    • 70

    Chance Rain Showers

    • 56
    • 68

    Slight Chance Rain Showers

    • 56
    • 70

    Partly Sunny

    • 58
    • 72

    Slight Chance Rain Showers

Today 21 Sep Anne Arundel

Mostly cloudy. A chance of Showers in the afternoon. Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 21 Sep Anne Arundel

Cloudy. A chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows around 60. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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Sillery Bay - Little Island Temperature Statistics

September Temperature

Annapolis, United States Naval Academy (6.2 miles)

  • Lowest 16 September, 2026

    63.6 °F

  • Average September

    77.2 °F

  • Highest 1 September, 2026

    93.7 °F

Climate (2021–2026)

Annapolis, United States Naval Academy (6.2 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    59.4 °F

  • Average High 2021–2026

    66.4 °F
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