Yeosu in september: average Weather, Temperature and Climate
Weather in Yeosu in september 2025
The weather in Yeosu in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 6
Weather at 6am
70°F
Clear/Sunny
45% of time
22%
15%
11%
Weather at 12pm
76°F
Clear/Sunny
44% of time
24%
17%
9%
Weather at 6pm
76°F
Clear/Sunny
40% of time
25%
23%
7%
Weather at 3am
72°F
45%
23%
16%
9%
Evolution of daily average temperature and precipitation in Yeosu in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Yeosu in september.
The climate of Yeosu in september is good
The climate in september in Yeosu is quite dry (with 9.4in of rainfall over 7 days). This is better than the previous month since in august it receives an average of 12.4in of precipitation over 10 days.
The climate quite enjoyable in that area the month of september. The thermometer averaged maximum of 77°F. On average, the recorded minimum temperature is 70°F. Thus, the mean temperature average on this month of september in Yeosu is 74°F. These temperatures are far removed from those records observed in Yeosu in september with a maximum record of 86°F in 2018 and a minimum record of 58°F in 2010.
In september in Yeosu, the days on average last 12:24. Sunrise is at 06:12 and sunset is at 18:36.
With a good climate, the month of september is advisable to go in this city.
Seasonal average climate and temperature of Yeosu in september
Check below seasonal norms These datas are compiled from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 86°F (2018) | ||||
| Lowest record temperature | 58°F (2010) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 76°F | ||||
| Lowest sea temperature | 72°F | ||||
| Highest sea temperature | 80°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.4in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 6.3in (2019) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 9.39km | ||||
| Cloud cover | 37% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:12 | ||||
| Time of sunset | 18:36 | ||||
| Length of day | 12:24 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Yeosu in september 2024:
76°F to 83°F
74°F to 83°F
77°F to 83°F
74°F to 81°F
74°F to 83°F
77°F to 85°F
79°F to 85°F
77°F to 85°F
79°F to 85°F
77°F to 86°F
81°F to 86°F
81°F to 85°F
77°F to 85°F
79°F to 86°F
79°F to 86°F
79°F to 85°F
79°F to 86°F
81°F to 86°F
81°F to 86°F
77°F to 81°F
79°F to 83°F
72°F to 77°F
70°F to 76°F
68°F to 76°F
70°F to 79°F
72°F to 79°F
72°F to 77°F
70°F to 77°F
70°F to 76°F
68°F to 76°F
Map: other cities in South Korea in september
Cities near Yeosu:
| Namhae in september | good weather |
| Kwangyang in september | good weather |
| Suncheon in september | good weather |
| Goseong in september | good weather |
| Hwasun in september | good weather |
| Tongyeong in september | good weather |
| Nangen in september | good weather |
| Gwangju in september | good weather |
| Naju in september | good weather |
| Oepo in september | good weather |
| Haenam in september | good weather |
| Imsil in september | good weather |
Click over cities on the map for information about the weather in september.
Yeosu
perfect weather
good
tolerable
bad
very bad
Weather data for Yeosu in september:
Weather data for Yeosu for september are derived from an average of the weather forecast since 2009 in Yeosu. There is a margin of error and these forecasts are to be considered as general information only. The weather in Yeosu can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Yeosu.