‹ Door County weather by month
Typical May weather
Door County
Wisconsin · May
62° days
43° nights
about 8 rainy days · 15 hours of daylight · lake 57°
What to pack
- Sweater
- Umbrella
What May feels like
Cherry and apple blossom runs through the orchards midmonth and the whole peninsula smells like it. Everything is open by Memorial Day weekend, which is also the moment traffic on 42 changes character for the season.
Rain arrives about 8 days of the month, so keep one flexible day in your plans.
Can you swim?
The lake runs about 57° — frigid — locals in wetsuits only.
The numbers
| Typical high | 62° |
|---|---|
| Typical low | 43° |
| Days with real rain | 8 |
| Total rain | 3.3 in |
| Water temperature | 57° |
| Sunrise / sunset (mid-month) | 5:20 am / 8:11 pm |