Squam Weather Forecast
- 62
- 74
Patchy Fog
- 63
- 72
Patchy Fog
- 65
- 74
Partly Sunny
- 68
- 77
Partly Sunny
- 69
- 79
Partly Sunny
- 70
- 80
Partly Sunny
- 69
- 80
Chance Rain Showers
Today 11 Jul Nantucket
Mostly sunny. Near steady temperature in the lower 70s. East Winds 5 to 10 Mph.
Tonight 11 Jul Nantucket
Mostly cloudy. Patchy fog. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph.
Squam Temperature Statistics
July Temperature
Nantucket, Nantucket Memorial Airport (5.6 miles)
Lowest 5 July, 2025
54.6 °FAverage July
69.5 °FHighest 9 July, 2025
80.1 °F
Climate (2020–Present)
Nantucket, Nantucket Memorial Airport (5.6 miles)
Average Low 2020–2025
47.7 °FAverage 2020–2025
53.6 °FAverage High 2020–2025
59.4 °F