Typical Weather in Milwaukee, WI in May
66° F Avg High
47° F Avg Low
7 Rainy Days
☀️ Temperature Summary
May is one of the warmer months of the year for Milwaukee, with highs averaging around 66°F. Lows overnight are typically around 47°F. Daily high temperatures can range between 61°F and 72°F, and will often rise as the month goes on.
May is a great time to visit Milwaukee, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 23% chance of rain for any given day in May. It's one of the rainier months of the year for Milwaukee, with total rainfall for the month around 3 inches.
Rainfall Throughout the Year
Planning a trip to Milwaukee? Try our free trip weather planner