Chesapeake Bay - Barren Island Weather Forecast
- 63
- 75
Decreasing Clouds
- 67
- 76
Mostly Sunny
- 70
- 79
Slight Chance Thunderstorms
- 71
- 82
Partly Sunny
- 65
- 81
Chance Rain Showers
- 63
- 75
Partly Sunny
Today 2 Sep Dorchester
Partly sunny. A slight chance of Showers this afternoon. Highs in the upper 70s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 2 Sep Dorchester
Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Lows in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 20 percent.
Chesapeake Bay - Barren Island Temperature Statistics
September Temperature
Patuxent River, Naval Air Station (8.7 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Patuxent River, Naval Air Station (8.7 miles)
Average Low 2020–2025
53.1 °FAverage 2020–2025
61.4 °FAverage High 2020–2025
69.6 °F