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Normal weather in South Korea in September

The weather in South Korea in September has an average temperature of around 26°C during the day. On average, September sees 186 mm of rain in South Korea. The wind speed is 3 Beaufort and mainly comes from Southeast.

After August, September in South Korea starts with a temperature of 29°C and ends around October at 25°C.

Temperature per day in September in South Korea

This graph shows the average daily maximum temperatures in September in South Korea, indicated in degrees Celsius.

Temperature per day in September in South Korea

Precipitation per day in September in South Korea

This graph shows the average daily precipitation in September in South Korea, indicated in millimeters.

Precipitation per day in September in South Korea

UV index per day in September in South Korea

This graph shows the average daily UV index in September in South Korea.

UV index per day in September in South Korea

Check out the weather in South Korea

Average daily weather in September

weather
max/min
rain
wind
uv
1 September
rain
29° 20°
7,6 mm
ZO 3
7
2 September
rain
26° 19°
8,6 mm
O 3
5
3 September
rain
27° 20°
17,2 mm
ZO 3
6
4 September
rain
29° 20°
8,0 mm
Z 3
7
5 September
rain
27° 20°
6,6 mm
ZO 3
5
6 September
rain
27° 19°
10,5 mm
ZO 3
6
7 September
rain
27° 18°
15,9 mm
ZW 3
7
8 September
rain
28° 18°
2,2 mm
ZW 3
8
9 September
showers-day
28° 17°
1,8 mm
Z 3
7
10 September
showers-day
28° 18°
1,7 mm
ZO 3
7
11 September
rain
28° 18°
7,3 mm
Z 3
6
12 September
rain
26° 18°
3,9 mm
Z 3
5
13 September
showers-day
27° 18°
0,8 mm
ZO 3
6
14 September
rain
26° 17°
2,3 mm
ZO 3
6
15 September
rain
27° 18°
2,9 mm
ZO 3
6
16 September
rain
26° 18°
4,7 mm
ZO 3
6
17 September
rain
26° 19°
18,8 mm
ZO 3
6
18 September
rain
27° 17°
2,6 mm
Z 3
7
19 September
clear-day
27° 16°
0,1 mm
ZO 3
7
20 September
rain
25° 15°
7,2 mm
ZO 3
6
21 September
rain
24° 15°
11,6 mm
O 3
6
22 September
rain
26° 15°
14,2 mm
ZO 3
6
23 September
rain
25° 15°
3,7 mm
Z 3
6
24 September
rain
25° 15°
7,7 mm
Z 3
6
25 September
showers-day
25° 15°
0,3 mm
ZO 3
6
26 September
rain
25° 16°
3,0 mm
ZO 3
6
27 September
rain
26° 16°
5,6 mm
ZO 3
6
28 September
showers-day
26° 16°
1,4 mm
Z 3
6
29 September
rain
25° 15°
3,6 mm
Z 3
6
30 September
rain
25° 15°
4,1 mm
Z 3
6

Average weather in South Korea per month

Click on a month below to see in detail how the weather typically is in South Korea and what to expect. Based on the historical weather data of South Korea, you can view the average temperature, precipitation, wind, and UV index for each day of the month.