Average data for 10 years
1 May
Thursday
+19°
+14°
2 May
Friday
+19°
+14°
3 May
Saturday
+17°
+14°
4 May
Sunday
+20°
+13°
5 May
Monday
+21°
+16°
6 May
Tuesday
+24°
+17°
7 May
Wednesday
+22°
+18°
8 May
Thursday
+21°
+16°
9 May
Friday
+21°
+16°
10 May
Saturday
+21°
+15°
11 May
Sunday
+20°
+16°
12 May
Monday
+21°
+16°
13 May
Tuesday
+20°
+16°
14 May
Wednesday
+20°
+14°
15 May
Thursday
+18°
+15°
16 May
Friday
+18°
+13°
17 May
Saturday
+21°
+14°
18 May
Sunday
+21°
+15°
19 May
Monday
+22°
+16°
20 May
Tuesday
+22°
+17°
21 May
Wednesday
+23°
+17°
22 May
Thursday
+23°
+18°
23 May
Friday
+23°
+18°
24 May
Saturday
+23°
+19°
25 May
Sunday
+25°
+19°
26 May
Monday
+26°
+19°
27 May
Tuesday
+25°
+20°
28 May
Wednesday
+26°
+20°
29 May
Thursday
+26°
+22°
30 May
Friday
+25°
+20°
31 May
Saturday
+26°
+20°
Cities with similar weather in May
Greece
Heraklion
United States
Washington
Greece
Hersonisos
United States
Philadelphia
Azerbaijan
Lankaran
May in Effingham is the rainiest month of the year. In May, the weather in Effingham is typically warm. Average daily high temperature in May is about 22 degrees above zero. On average, Effingham has 13 rainy, 10 sunny, and 8 partly cloudy days in May. The rains are usually heavy.