Berwick Weather Forecast
- 70
- 91
Mostly Sunny
- 71
- 91
Mostly Sunny
- 73
- 92
Mostly Sunny
- 72
- 92
Mostly Sunny
- 73
- 90
Chance Thunderstorms
- 72
- 90
Chance Thunderstorms
Today 18 Sep Upper St. Mary
Sunny. Highs around 90. East Winds around 5 Mph.
Tonight 18 Sep Upper St. Mary
Mostly clear. Lows around 70. Southeast Winds around 5 Mph in the Evening, becoming light and variable.
Berwick Temperature Statistics
September Temperature
Patterson Memorial (6.8 miles)
Lowest 9 September, 2025
64.9 °FAverage September
79.8 °FHighest 5 September, 2025
91.9 °F
Climate (2020–Present)
Patterson Memorial (6.8 miles)
Average Low 2020–2025
60.3 °FAverage 2020–2025
67.9 °FAverage High 2020–2025
76.8 °F