Menemsha Harbor Weather Forecast
- 56
- 78
Becoming Sunny
- 54
- 78
Sunny
- 67
- 77
Mostly Sunny
- 71
- 79
Mostly Sunny
- 70
- 82
Partly Sunny
- 69
- 80
Partly Sunny
Today 11 Jul Dukes
Mostly sunny. Near steady temperature in the upper 70s. East Winds 5 to 10 Mph.
Tonight 11 Jul Dukes
Partly cloudy in the Evening, then clearing. Lows in the lower 60s. East Winds 5 to 10 Mph, becoming northeast after midnight.
Menemsha Harbor Temperature Statistics
July Temperature
Marthas Vineyard Airport (8.1 miles)
Lowest 8 July, 2026
62.1 °FAverage July
72.7 °FHighest 4 July, 2026
91 °F
Climate (2021–2026)
Marthas Vineyard Airport (8.1 miles)
Average Low 2021–2026
44.4 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
60.6 °F