Average data for 10 years
1 April
Tuesday
+3°
−4°
2 April
Wednesday
+3°
−4°
3 April
Thursday
+3°
−4°
4 April
Friday
+4°
−3°
5 April
Saturday
+4°
−3°
6 April
Sunday
+4°
−4°
7 April
Monday
+4°
−3°
8 April
Tuesday
+5°
−3°
9 April
Wednesday
+6°
−2°
10 April
Thursday
+7°
−2°
11 April
Friday
+7°
−1°
12 April
Saturday
+8°
−1°
13 April
Sunday
+9°
0°
14 April
Monday
+9°
0°
15 April
Tuesday
+8°
−1°
16 April
Wednesday
+9°
0°
17 April
Thursday
+9°
0°
18 April
Friday
+9°
0°
19 April
Saturday
+10°
0°
20 April
Sunday
+12°
+1°
21 April
Monday
+13°
+2°
22 April
Tuesday
+13°
+1°
23 April
Wednesday
+13°
+3°
24 April
Thursday
+14°
+3°
25 April
Friday
+13°
+2°
26 April
Saturday
+12°
+1°
27 April
Sunday
+12°
+3°
28 April
Monday
+11°
+2°
29 April
Tuesday
+11°
+2°
30 April
Wednesday
+12°
+1°
April in Sumy is the sunniest month of the year. In April, the weather in Sumy is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Sumy has 10 partly cloudy, 9 sunny, 5 rainy, 5 cloudy, and 1 snowy day in April. The rains are usually light.