Flights to Hyannis, MA, United States

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Weather in Hyannis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-1°C
February3°C0°C
March5°C1°C
April9°C5°C
May14°C10°C
June18°C15°C
July23°C19°C
August23°C20°C
September20°C17°C
October15°C12°C
November11°C6°C
December6°C2°C
Hottest Month
23°C
July
Coldest month
-1°C
January
Sunny days
273
days per year
Snow days
8
days per year

14 day forecast

Friday
13 Jun
21°C16°C
20 Jun
24°C18°C
Saturday
14 Jun
89%
16°C13°C
21 Jun
21°C15°C
Sunday
15 Jun
15°C13°C
22 Jun
21°C14°C
Monday
16 Jun
15°C12°C
23 Jun
21°C15°C
Tuesday
17 Jun
20°C16°C
24 Jun
23°C17°C
Wednesday
18 Jun
89%
22°C17°C
25 Jun
23°C20°C
Thursday
19 Jun
26°C19°C
26 Jun
79%
22°C18°C

Cheapest month to fly to Hyannis

Explore price trends for trips to Hyannis

Annual Avg. Price197 USD
July 202577 USD
August 202577 USD
September 202555 USD
October 202555 USD
November 202555 USD
December 202577 USD
January 2026383 USD
February 2026269 USD
March 202677 USD
April 2026443 USD
May 2026291 USD
June 2026511 USD
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