West Island State Reservation Weather Forecast
- 55
- 75
Increasing Clouds
- 60
- 78
Increasing Clouds
- 70
- 76
Breezy
- 66
- 77
Slight Chance Rain Showers
- 62
- 74
Mostly Sunny
- 64
- 71
Partly Sunny
- 65
- 73
Partly Sunny
Today 7 Sep Southern Bristol
Sunny. Near steady temperature in the mid 70s. Northwest Winds 5 to 10 Mph.
Tonight 7 Sep Southern Bristol
Clear this Evening, then becoming partly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.
West Island State Reservation Temperature Statistics
September Temperature
New Bedford, New Bedford Regional Airport (8.7 miles)
Lowest 2 September, 2026
55.9 °FAverage September
67.7 °FHighest 4 September, 2026
82.9 °F
Climate (2021–2026)
New Bedford, New Bedford Regional Airport (8.7 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
52.7 °FAverage High 2021–2026
61.9 °F