‹ Door County weather by month
Typical July weather
Door County
Wisconsin · July
78° days
59° nights
about 7 rainy days · 15 hours of daylight · lake 73°
What to pack
- Umbrella
- Swimsuit
- Sunscreen
What July feels like
The bay side warms up much faster than the Lake Michigan side, so Ephraim and Sister Bay swim well while Whitefish Dunes and Baileys Harbor stay bracing; that split is the single most useful thing to know about this place. Peak season also means both highways slow to a crawl on Friday afternoons.
Rain arrives about 7 days of the month, so keep one flexible day in your plans.
Can you swim?
The lake runs about 73° — comfortable for swimming.
The numbers
| Typical high | 78° |
|---|---|
| Typical low | 59° |
| Days with real rain | 7 |
| Total rain | 3.6 in |
| Water temperature | 73° |
| Sunrise / sunset (mid-month) | 5:18 am / 8:32 pm |