Middle Brewster Island Weather Forecast
- 64
- 73
Becoming Sunny
- 69
- 75
Chance Rain Showers
- 63
- 76
Chance Thunderstorms
- 58
- 69
Mostly Sunny
- 61
- 68
Mostly Sunny
- 66
- 73
Partly Sunny
Today 18 Jul Suffolk
Sunny. Highs in the lower 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 18 Jul Suffolk
Mostly clear. Lows in the lower 60s. Northwest Winds around 5 Mph.
Middle Brewster Island Temperature Statistics
July Temperature
Boston, Logan International Airport (6.2 miles)
Lowest 10 July, 2025
63.6 °FAverage July
76 °FHighest 16 July, 2025
95 °F
Climate (2020–Present)
Boston, Logan International Airport (6.2 miles)
Average Low 2020–2025
47 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
61.2 °F