Lake Tashmoo Town Beach Weather Forecast
- 59
- 83
Chance Rain Showers
- 50
- 76
Mostly Sunny
- 65
- 72
Partly Sunny
- 67
- 74
Chance Rain Showers
- 64
- 76
Partly Sunny
- 66
- 73
Partly Sunny
Today 10 Sep Dukes
Mostly cloudy with scattered Showers in the Morning, then mostly sunny in the afternoon. Humid with Highs in the lower 80s. Southwest Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 35 Mph in the afternoon. Chance of rain 40 percent.
Tonight 10 Sep Dukes
Mostly cloudy with a 20 percent chance of Showers. Breezy and not as cool. Near steady temperature in the lower 70s. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph.
Lake Tashmoo Town Beach Temperature Statistics
September Temperature
Marthas Vineyard Airport (5 miles)
Lowest 7 September, 2026
52 °FAverage September
66.9 °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