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Busan Weather September

Busan is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Busan in September.
![]() | average daily high | +26.3°C |
![]() | average daily low | +19.5°C |
![]() | sea temperature | +24.7°C |
![]() | daytime | 12.8 h |
![]() | sunny / overcast hours | 5.6 / 7.2 |
![]() | average monthly precipitation | 158 mm |
The best weather conditions for the beach leisure in Busan are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are April, May, September, October.
Temperature in Busan
In September the average daily maximum in Busan is +26.3°C, and the minimum +19.5°C.
The hottest September day on record is +35.2°C, and the coldest +9.6°C.
Best beach resorts in September:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France
Daylight hours
There are 12.8 hours of daylight in Busan in September. Out of these, on average 5.6 are sunny, which means it is mostly cloudy.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Korea Strait on the beaches of Busan in September is +24.7°C.
The water is warm enough for nearly everyone to bathe in.
Precipitation
The amount of precipitation in Busan in September is usually 158 mm, a very high amount.