Naushon Island Weather Forecast
- 59
- 74
Partly Sunny
- 60
- 75
Mostly Sunny
- 65
- 74
Partly Sunny
- 66
- 74
Partly Sunny
- 67
- 75
Chance Rain Showers
- 68
- 76
Chance Rain
Today 23 Jul Dukes
Mostly sunny. Highs in the mid 70s. North Winds 10 to 15 Mph, becoming east 5 to 10 Mph in the afternoon.
Tonight 23 Jul Dukes
Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the upper 60s. North Winds 5 to 10 Mph.
Naushon Island Temperature Statistics
July Temperature
Marthas Vineyard Airport (9.3 miles)
Lowest 16 July, 2026
60.1 °FAverage July
72.8 °FHighest 4 July, 2026
91 °F
Climate (2021–2026)
Marthas Vineyard Airport (9.3 miles)
Average Low 2021–2026
44.4 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
60.6 °F