Flights to Nantucket, MA, United States

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Weather in Nantucket

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C0°C
February4°C0°C
March5°C2°C
April8°C6°C
May12°C10°C
June17°C15°C
July21°C19°C
August22°C20°C
September20°C18°C
October16°C13°C
November11°C8°C
December7°C4°C
Hottest Month
22°C
August
Coldest month
0°C
February
Sunny days
273
days per year
Snow days
8
days per year

14 day forecast

Saturday
21 Jun
20°C18°C
28 Jun
79%
19°C19°C
Sunday
22 Jun
19°C16°C
29 Jun
77%
21°C19°C
Monday
23 Jun
19°C17°C
30 Jun
81%
20°C20°C
Tuesday
24 Jun
22°C17°C
1 Jul
21°C19°C
Wednesday
25 Jun
76%
21°C17°C
2 Jul
79%
20°C19°C
Thursday
26 Jun
17°C17°C
3 Jul
80%
20°C19°C
Friday
27 Jun
80%
17°C16°C
4 Jul
19°C19°C

Cheapest month to fly to Nantucket

Explore price trends for trips to Nantucket

Annual Avg. Price455 CAD
July 2025320 CAD
August 2025283 CAD
September 2025287 CAD
October 2025328 CAD
November 2025480 CAD
December 2025488 CAD
January 2026457 CAD
February 2026457 CAD
March 2026470 CAD
April 2026859 CAD
May 2026579 CAD
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