Lake Tashmoo Town Beach Weather Forecast
- 56
- 80
Decreasing Clouds
- 70
- 78
Chance Rain Showers
- 65
- 79
Chance Rain Showers
- 62
- 76
Mostly Sunny
- 64
- 74
Mostly Sunny
- 68
- 76
Partly Sunny
Today 18 Jul Dukes
Mostly sunny. Near steady temperature in the upper 70s. Northwest Winds 10 to 15 Mph.
Tonight 18 Jul Dukes
Mostly clear. Cooler with Lows in the upper 50s. South Winds 5 to 10 Mph.
Lake Tashmoo Town Beach Temperature Statistics
July Temperature
Marthas Vineyard Airport (5 miles)
Lowest 5 July, 2025
47.6 °FAverage July
71.3 °FHighest 8 July, 2025
85.6 °F
Climate (2020–Present)
Marthas Vineyard Airport (5 miles)
Average Low 2020–2025
44.8 °FAverage 2020–2025
53.3 °FAverage High 2020–2025
61.1 °F