Gallops Island Weather Forecast
- 59
- 67
Becoming Sunny
- 65
- 71
Mostly Sunny
- 65
- 75
Partly Sunny
- 70
- 73
Chance Rain Showers
- 64
- 77
Slight Chance Rain Showers
- 62
- 70
Mostly Sunny
- 65
- 70
Mostly Sunny
Today 6 Sep Suffolk
Mostly sunny. Near steady temperature in the upper 60s. Northeast Winds around 5 Mph.
Tonight 6 Sep Suffolk
Partly cloudy with isolated Showers this Evening, then mostly clear after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 20 percent.
Gallops Island Temperature Statistics
September Temperature
Boston, Logan International Airport (4.3 miles)
Lowest 1 September, 2026
63.6 °FAverage September
68.6 °FHighest 4 September, 2026
79 °F
Climate (2021–2026)
Boston, Logan International Airport (4.3 miles)
Average Low 2021–2026
46.7 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
61 °F