Brush Island Weather Forecast
- 63
- 71
Increasing Clouds
- 65
- 71
Rain Showers
- 58
- 71
Slight Chance Rain Showers
- 57
- 65
Mostly Sunny
- 63
- 74
Partly Sunny
- 63
- 75
Mostly Cloudy
Today 12 Sep Eastern Plymouth
Sunny. Highs in the lower 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 12 Sep Eastern Plymouth
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
Brush Island Temperature Statistics
September Temperature
Marshfield Airport (12.4 miles)
Lowest 7 September, 2026
53.6 °FAverage September
66.5 °FHighest 9 September, 2026
80.6 °F
Climate (2021–2026)
Marshfield Airport (12.4 miles)
Average Low 2021–2026
44 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
60.2 °F