Milwaukee weather in May
May in Milwaukee averages 67°F by day and 48°F at night, with 3.5 inches of precipitation. It is the 5th-warmest and 4th-wettest month of the year here.
- Average high
- 67°F+12° vs April
- Average low
- 48°F0 nights below freezing
- Precipitation
- 3.5 in7 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is May a good time to visit Milwaukee?
Yes. May is one of the most comfortable months in Milwaukee by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are May to September.
Get outside in Milwaukee in May
May is made for being outside. Try Marcus Amphitheater. All things to do in Milwaukee.
On May 15 the sun rises at 5:28 am and sets at 8:08 pm, giving 14h 40m of daylight. Daylight all year.
What to pack for Milwaukee in May
- T-shirts and a light jacket or sweater
- An umbrella or rain jacket
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
May nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Milwaukee | 67°F | 48°F | 3.5 in | |
| Racine, WI | 23 mi | 66°F | 46°F | 3.5 in |
| Kenosha, WI | 32 mi | 64°F | 47°F | 4.1 in |
| Waukegan, IL | 47 mi | 67°F | 46°F | 3.9 in |
| Arlington Heights, IL | 66 mi | 71°F | 51°F | 4.5 in |
| Evanston, IL | 70 mi | 71°F | 51°F | 4.5 in |
| Schaumburg, IL | 70 mi | 71°F | 51°F | 4.5 in |
Frequently asked questions
What is the weather like in Milwaukee in May?
In May, Milwaukee averages a high of 67°F and a low of 48°F, with 3.5 inches of precipitation (NOAA 1991-2020 normals).
Is May a good time to visit Milwaukee?
Yes. May is one of Milwaukee's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in Milwaukee in May?
Rarely. The May snowfall normal is under half an inch.
Before and after: Milwaukee in April and Milwaukee in June. All twelve months: Milwaukee weather by month.
NOAA NCEI 1991-2020 climate normals, station Milwaukee Mitchell Airport, WI, 6.1 miles from the city center.