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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Green Bay, WI
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May
Average Temperature
High
19°
Feels 19
Low
8°
Feels 6
Average Precipitation
10 Days
Rain amount
63.4mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
12°
8
17°
9
16°
10
13°
11
12°
12
12°
13
13°
14
17°
15
19°
16
18°
17
19°
18
21°
19
21°
20
21°
21
20°
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, May 7, 2026
Day
12°
Feels 10
Wind
18 km/h W
Gust
27 km/h
Humidity
31%
P.O.P
30%
Night
2°
Feels 0
Wind
16 km/h W
Gust
24 km/h
Humidity
75%
P.O.P
30%
Historical Averages
May 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.