Average data for 10 years
1 September
Sunday
+21°
+18°
2 September
Monday
+22°
+18°
3 September
Tuesday
+23°
+18°
4 September
Wednesday
+23°
+18°
5 September
Thursday
+22°
+18°
6 September
Friday
+23°
+18°
7 September
Saturday
+23°
+18°
8 September
Sunday
+22°
+18°
9 September
Monday
+22°
+17°
10 September
Tuesday
+21°
+18°
11 September
Wednesday
+21°
+17°
12 September
Thursday
+22°
+17°
13 September
Friday
+22°
+17°
14 September
Saturday
+22°
+18°
15 September
Sunday
+22°
+17°
16 September
Monday
+22°
+17°
17 September
Tuesday
+20°
+17°
18 September
Wednesday
+21°
+16°
19 September
Thursday
+20°
+16°
20 September
Friday
+20°
+16°
21 September
Saturday
+20°
+16°
22 September
Sunday
+20°
+16°
23 September
Monday
+20°
+16°
24 September
Tuesday
+20°
+16°
25 September
Wednesday
+20°
+16°
26 September
Thursday
+19°
+16°
27 September
Friday
+20°
+15°
28 September
Saturday
+17°
+14°
29 September
Sunday
+17°
+13°
30 September
Monday
+18°
+13°
Cities near you
South Korea
Seoul
North Korea
Pyongyang
South Korea
Incheon
South Korea
Daegu
South Korea
Seosan
Cities with similar weather in September
Suhum
Bulgaria
Burgas
Bulgaria
Varna
Montenegro
Tivat
Bulgaria
The Sunny Beach
In September, the weather in Wonsan is typically warm. Average daily high temperature in September is about 21 degrees above zero. On average, Wonsan has 15 sunny, 11 partly cloudy, 3 rainy, and 1 cloudy day in September. The rains are usually heavy. September as well as May is considered the most comfortable time to visit Wonsan.