Lake Tashmoo Town Beach Weather Forecast
- 63
- 75
Mostly Sunny
- 64
- 76
Mostly Sunny
- 69
- 74
Breezy
- 65
- 77
Chance Rain Showers
- 62
- 73
Mostly Sunny
- 64
- 72
Mostly Sunny
Today 7 Sep Dukes
Sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 7 Sep Dukes
Clear. Near steady temperature in the upper 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Lake Tashmoo Town Beach Temperature Statistics
September Temperature
Marthas Vineyard Airport (5 miles)
Lowest 1 September, 2026
57 °FAverage September
68.1 °FHighest 4 September, 2026
81 °F
Climate (2021–2026)
Marthas Vineyard Airport (5 miles)
Average Low 2021–2026
44.5 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
60.5 °F