Average data for 10 years
1 March
Friday
+1°
−2°
2 March
Saturday
+2°
−1°
3 March
Sunday
+1°
0°
4 March
Monday
+2°
−1°
5 March
Tuesday
+1°
−1°
6 March
Wednesday
+2°
−1°
7 March
Thursday
+2°
−2°
8 March
Friday
+3°
−2°
9 March
Saturday
+3°
−2°
10 March
Sunday
+3°
−1°
11 March
Monday
+3°
0°
12 March
Tuesday
+4°
0°
13 March
Wednesday
+4°
+1°
14 March
Thursday
+5°
+2°
15 March
Friday
+1°
0°
16 March
Saturday
+1°
−2°
17 March
Sunday
+2°
−2°
18 March
Monday
+4°
−1°
19 March
Tuesday
+4°
+1°
20 March
Wednesday
+4°
0°
21 March
Thursday
+5°
+1°
22 March
Friday
+4°
0°
23 March
Saturday
+5°
+1°
24 March
Sunday
+5°
+2°
25 March
Monday
+6°
+1°
26 March
Tuesday
+5°
0°
27 March
Wednesday
+5°
0°
28 March
Thursday
+5°
−1°
29 March
Friday
+5°
+1°
30 March
Saturday
+7°
+3°
31 March
Sunday
+7°
+3°
In March, the weather in Sumy is typically cold. Average daily high temperature in March is about 4 degrees above zero. On average, Sumy has 14 rainy, 11 cloudy, 3 sunny, and 3 partly cloudy days in March. The rains are usually light. March as well as November is considered the most uncomfortable time to visit Sumy.