Average data for 10 years
1 May
Wednesday
+12°
+8°
2 May
Thursday
+14°
+9°
3 May
Friday
+15°
+11°
4 May
Saturday
+11°
+10°
5 May
Sunday
+12°
+9°
6 May
Monday
+15°
+10°
7 May
Tuesday
+16°
+12°
8 May
Wednesday
+13°
+11°
9 May
Thursday
+11°
+8°
10 May
Friday
+13°
+9°
11 May
Saturday
+14°
+10°
12 May
Sunday
+15°
+11°
13 May
Monday
+14°
+10°
14 May
Tuesday
+14°
+10°
15 May
Wednesday
+15°
+10°
16 May
Thursday
+16°
+11°
17 May
Friday
+16°
+12°
18 May
Saturday
+15°
+11°
19 May
Sunday
+18°
+13°
20 May
Monday
+19°
+14°
21 May
Tuesday
+16°
+12°
22 May
Wednesday
+16°
+12°
23 May
Thursday
+15°
+13°
24 May
Friday
+17°
+13°
25 May
Saturday
+18°
+14°
26 May
Sunday
+17°
+14°
27 May
Monday
+18°
+13°
28 May
Tuesday
+19°
+15°
29 May
Wednesday
+20°
+16°
30 May
Thursday
+19°
+15°
31 May
Friday
+19°
+15°
In May, the weather in Milwaukee is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, Milwaukee has 14 rainy, 8 sunny, 7 partly cloudy, and 2 cloudy days in May. The rains are usually moderate. May as well as March, April, November, and December is considered the most uncomfortable time to visit Milwaukee.