The climate in Busan during October can be summarized as mild and reasonably dry.
October is in the fall / autumn in Busan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 13°C (56°F) is normal.
|Daytime temperature||22°C 71.6°F|
|Nightly temperature||13.2°C 55.8°F|
|Average temperature||17.6°C 63.7°F|
|Daily sunshine||7 hrs|
|Avg rainfall||72 mm 2.8 ins|
|Rainy days||6 days|
|Sea temperature||21.6°C 70.9°F|
|Windspeed||10.1kph 6 mph|
On average October is the 5th driest month of the year in Busan with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 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 Busan in October 2023.
Best places to visit in October
|Hottest month:||August||29.3°C 84.7°F|
|Driest month:||December||28mm 1.1ins|
|Coldest month:||January||6.7°C 44.1°F|
|Wettest month:||July||271mm 10.7ins|