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