Average data for 10 years
1 September
Monday
+22°
+9°
2 September
Tuesday
+21°
+10°
3 September
Wednesday
+21°
+9°
4 September
Thursday
+20°
+9°
5 September
Friday
+19°
+9°
6 September
Saturday
+19°
+8°
7 September
Sunday
+19°
+8°
8 September
Monday
+20°
+8°
9 September
Tuesday
+20°
+9°
10 September
Wednesday
+20°
+8°
11 September
Thursday
+19°
+7°
12 September
Friday
+17°
+7°
13 September
Saturday
+16°
+6°
14 September
Sunday
+17°
+7°
15 September
Monday
+16°
+6°
16 September
Tuesday
+17°
+7°
17 September
Wednesday
+17°
+6°
18 September
Thursday
+17°
+6°
19 September
Friday
+17°
+6°
20 September
Saturday
+16°
+7°
21 September
Sunday
+16°
+5°
22 September
Monday
+15°
+5°
23 September
Tuesday
+13°
+4°
24 September
Wednesday
+13°
+5°
25 September
Thursday
+15°
+4°
26 September
Friday
+13°
+3°
27 September
Saturday
+13°
+4°
28 September
Sunday
+12°
+4°
29 September
Monday
+12°
+3°
30 September
Tuesday
+15°
+5°
Cities with similar weather in September
Belarus
Minsk
Kazakhstan
Astana
Belarus
Mogilev
Finland
Helsinki
Latvia
Riga
In September, the weather in Irtyshsk is typically warm. Average daily high temperature in September is about 17 degrees above zero. On average, Irtyshsk has 11 partly cloudy, 7 rainy, 7 sunny, and 5 cloudy days in September. The rains are usually light.