Search results
Get the monthly weather forecast for Seoul, Seoul, South Korea, including daily high/low, historical averages, to help you plan ahead.
May 22, 2024 · With average temperatures ranging from 17°C | 63°F to a still warm 26°C | 78.°F, the Seoul weather in September is simply wonderful. It cools down as we head into Seoul’s incredible autumn season, but jeans and multiple layers are all that’s required for exploring comfortably this month.
The hot Seoul summers finally come to an end by late September, with an average monthly temperature of 19°C. Average daytime temperatures are four degrees cooler than August, at 24°C. Nighttime temperatures drop six degrees from the previous month, to a mild 14°C.
In Seoul during September average daily high temperatures decrease from 81°F to 73°F and the fraction of time spent overcast or mostly cloudy decreases from 46% to 35%.
Check accurate weather in September in Seoul. Expect Seoul September temperature around 27°C (80°F). Read clothing tips & recommended activities.
The average temperature in Seoul in September for a typical day ranges from a high of 77°F (25°C) to a low of 61°F (16°C). Some would describe it as pleasantly warm with a gentle breeze. For comparison, the hottest month in Seoul, August, has days with highs of 84°F (29°C) and lows of 71°F (22°C).
Jul 12, 2024 · The average high-temperature, in September, in Seoul, is 25.8°C (78.4°F), while the average low-temperature is 17.2°C (63°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 35°C (95°F).
