Average data for 10 years
1 September
Monday
+26°
+20°
2 September
Tuesday
+25°
+19°
3 September
Wednesday
+25°
+18°
4 September
Thursday
+24°
+19°
5 September
Friday
+23°
+17°
6 September
Saturday
+24°
+17°
7 September
Sunday
+23°
+18°
8 September
Monday
+23°
+18°
9 September
Tuesday
+23°
+17°
10 September
Wednesday
+23°
+16°
11 September
Thursday
+20°
+15°
12 September
Friday
+21°
+15°
13 September
Saturday
+21°
+15°
14 September
Sunday
+22°
+17°
15 September
Monday
+20°
+14°
16 September
Tuesday
+21°
+14°
17 September
Wednesday
+23°
+15°
18 September
Thursday
+21°
+16°
19 September
Friday
+22°
+15°
20 September
Saturday
+24°
+16°
21 September
Sunday
+22°
+17°
22 September
Monday
+22°
+17°
23 September
Tuesday
+23°
+15°
24 September
Wednesday
+21°
+15°
25 September
Thursday
+21°
+15°
26 September
Friday
+21°
+15°
27 September
Saturday
+19°
+16°
28 September
Sunday
+18°
+14°
29 September
Monday
+16°
+14°
30 September
Tuesday
+16°
+11°
Cities near you
Canada
Toronto
United States
Detroit
United States
Pittsburgh
United States
Cleveland
United States
Macedonia
Cities with similar weather in September
Georgia
Tbilisi
Armenia
Yerevan
Turkey
Ankara
Bulgaria
Varna
Italy
Florence
In September, the weather in Poland is typically warm. Average daily high temperature in September is about 22 degrees above zero. On average, Poland has 15 sunny, 9 partly cloudy, and 6 rainy days in September. The rains are usually moderate. September as well as August is considered the most comfortable time to visit Poland.