Normal weather on 20 September in Cheju
The weather on 20 September in Cheju has an average temperature of about 31°C during the day. The maximum temperature can reach up to 32°C, while the minimum temperature can be 29°C.
On average, 1,7 mm of rain falls in Cheju on 20 September. The wind speed is 5 Beaufort and mainly comes from Southeast.
20 September Averages for Cheju
 Average temperature | 31°C |
 Highest daytime temperature | 32°C |
| Lowest daytime temperature | 29°C |
 Total rainfall | 1,7 mm |
| Rainy days | 1 day |
Temperature on 20 September in Cheju per Year
This graph shows the measured temperature on 20 September in Cheju per year, measured in degrees Celsius, over the past years.
Precipitation on 20 September in Cheju per Year
This graph shows the total measured precipitation in millimeters on 20 September in Cheju per year over the past years.
Average weather in Cheju per month
Click on a month below to see in detail how the weather typically is in Cheju and what to expect. Based on the historical weather data of Cheju, you can view the average temperature, precipitation, wind, and UV index for each day of the month.