Flights to Green Bay, WI, United States

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Weather in Green Bay

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-4°C-11°C
February-2°C-10°C
March4°C-3°C
April10°C1°C
May18°C7°C
June23°C13°C
July26°C16°C
August25°C15°C
September21°C11°C
October13°C5°C
November6°C0°C
December0°C-6°C
Hottest Month
26°C
July
Coldest month
-11°C
January
Sunny days
252
days per year
Snow days
21
days per year

14 day forecast

Sunday
29 Jun
34°C18°C
6 Jul
89%
18°C17°C
Monday
30 Jun
87%
32°C17°C
7 Jul
23°C15°C
Tuesday
1 Jul
68%
31°C15°C
8 Jul
25°C15°C
Wednesday
2 Jul
74%
33°C18°C
9 Jul
72%
23°C17°C
Thursday
3 Jul
22°C16°C
10 Jul
21°C15°C
Friday
4 Jul
77%
28°C15°C
11 Jul
22°C11°C
Saturday
5 Jul
74%
26°C22°C
12 Jul
21°C14°C

Cheapest month to fly to Green Bay

Explore price trends for trips to Green Bay

Annual Avg. Price376 CAD
July 2025381 CAD
August 2025381 CAD
September 2025381 CAD
October 2025381 CAD
November 2025349 CAD
December 2025349 CAD
January 2026349 CAD
February 2026349 CAD
March 2026460 CAD
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