Seoul Weather: September
 |
Average Day Temperature: | 83.3°F |
|
Average Night Temperature: | 69.5°F |
|
Sea Water Temperature: | 77.5°F |
|
Number of Sunny Days: | 16 days |
| Sunshine Hours: | 11.9 - 13.0 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 4.3 in | |
| detailed information | ||
forecast
| Seoul |
Temperature
| Seoul |
Air Temperature in September, °F
| Day Temperature | Night Temperature |
The highest day temperature in September 2024 was 100°F. The lowest night temperature was 63°F. The average values for day and night temperatures during September were 86.1°F и 74.5°F respectivly.
Seoul Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for Seoul was 81.4°F. The maximum and minimum values were 76.0°F and 84.0°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Seoul is 4.3 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 5.0 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Seoul in September is 8.3 hours.
Seoul on the Weather Map
| 0900 |  |
52°F | W 4 mph |
| 1200 |  |
66°F | N 6 mph |
| 1500 |  |
70°F | NE 12 mph |
| 1800 | |
68°F | NE 8 mph |
| 2100 | |
62°F | N 8 mph |
| 0000 |  |
60°F | N 5 mph |
| 0300 | |
58°F | N 3 mph |
| 0600 | |
56°F | NW 4 mph |