The climate in Chaeryŏng-ŭp during September can be summarized as warm and damp.
September is in the fall / autumn in Chaeryŏng-ŭp and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 15°C (59°F) is normal.
Daytime temperature | 24.9°C 76.7°F |
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Nightly temperature | 15°C 58.9°F |
Average temperature | 19.9°C 67.8°F |
Daily sunshine | 7.7 hrs |
Avg rainfall | 111 mm 4.4 ins |
Rainy days | 8 days |
Sea temperature | 22.7°C 72.9°F |
Humidity | 75% |
Windspeed | 7.2kph 5 mph |
On average September is the 3rd wettest month of the year in Chaeryŏng-ŭp with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Chaeryŏng-ŭp in September 2025.
Best places to visit in September
Hottest month: | August | 28.8°C 83.8°F |
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Driest month: | February | 13mm 0.5ins |
Sunniest month: | October | 7.6hrs |
Coldest month: | January | -1.2°C 29.8°F |
Wettest month: | July | 317mm 12.5ins |