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