Seoul Weather September
To help you choose the best time to travel, you can find climate data below on the weather in Seoul in September.
|average daily high||+25.8°C|
|average daily low||+17.2°C|
|sunny / overcast hours||5.9 / 7|
|average monthly precipitation||169 mm|
Temperature in Seoul
In September the average daily maximum in Seoul is +25.8°C, and the minimum +17.2°C.
The hottest September day on record is +35.1°C, and the coldest +3.2°C.
Best beach resorts in September:
There are 12.9 hours of daylight in Seoul in September. Out of these, on average 5.9 are sunny, which means it is mostly cloudy.
The amount of precipitation in Seoul in September is usually 169 mm, a very high amount.