Nantucket Harbor - Second Point Weather Forecast
- 64
- 81
Becoming Sunny
- 64
- 79
Rain Showers
- 63
- 80
Partly Sunny
- 62
- 77
Partly Sunny
- 63
- 74
Mostly Cloudy
- 66
- 78
Chance Rain Showers
- 65
- 79
Chance Rain Showers
Today 13 Jun Nantucket
Sunny. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph.
Tonight 13 Jun Nantucket
Clear. Lows in the mid 60s. Southwest Winds 5 to 10 Mph.
Nantucket Harbor - Second Point Temperature Statistics
June Temperature
Nantucket, Nantucket Memorial Airport (3.1 miles)
Lowest 2 June, 2026
42.1 °FAverage June
59.6 °FHighest 5 June, 2026
75.9 °F
Climate (2021–Present)
Nantucket, Nantucket Memorial Airport (3.1 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
59 °F