Weather in Wisconsin Dells: May
 |
Average day temperature: | 64.9°F |
| Average night temperature: | 50.2°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 14.2 - 15.2 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
| more information | ||
14 days
forecast
forecast
| Wisconsin Dells |
weather in
June
June
| Wisconsin Dells |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 90°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during May were 69.3°F and 49.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Wisconsin Dells in May is 1.2 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 8.4 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.5.
Best time for vacation in Wisconsin Dells
Wisconsin Dells on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Wisconsin Dells
Local time: 15:03
June 08, monday
1800
77°F
NW
6 mph
6 mph
2100
72°F
W
6 mph
6 mph
June 09, tuesday
0000
68°F
W
7 mph
7 mph
0300
66°F
W
3 mph
3 mph
0600
66°F
SW
4 mph
4 mph
0900
70°F
S
4 mph
4 mph
1200
77°F
S
4 mph
4 mph
1500
81°F
SW
1 mph
1 mph
