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14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greenfield, WI
Content continues below
May
Average Temperature
High
19°
Feels 19
Low
9°
Feels 7
Average Precipitation
11 Days
Rain amount
68.4mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
17°
4
23°
5
12°
6
9°
7
11°
8
13°
9
15°
10
15°
11
14°
12
16°
13
18°
14
17°
15
17°
16
19°
17
18°
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Sunday, May 3, 2026
Day
17°
Feels 16
Wind
36 km/h SW
Gust
54 km/h
Humidity
48%
P.O.P
30%
Night
7°
Feels 5
Wind
25 km/h W
Gust
38 km/h
Humidity
79%
P.O.P
20%
Historical Averages
May 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.