Weather in Lake Delton: May
 |
Average day temperature: | 64.7°F |
| Average night temperature: | 49.9°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 14.2 - 15.2 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Lake Delton |
weather in
June
June
| Lake Delton |
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 69.0°F and 49.5°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 Lake Delton in May is 1.3 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 8.3 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: 8.4.
Best time for vacation in Lake Delton
Lake Delton on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Lake Delton
Local time: 00:27
May 31, sunday
0300
54°F
W
7 mph
7 mph
0600
55°F
NW
6 mph
6 mph
0900
64°F
NW
10 mph
10 mph
1200
68°F
NW
10 mph
10 mph
1500
68°F
NW
7 mph
7 mph
1800
68°F
NW
5 mph
5 mph
2100
61°F
NW
2 mph
2 mph
June 01, monday
0000
57°F
W
4 mph
4 mph
