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