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