Weather in Busan in October
October in Busan is mild enough that walking is the default. This is a city-break month more than a sea-holiday month.
In South Korea, this is how Busan actually wears October, not how a country centroid would. Compared with August and January, October sits in the middle of Busan's year.
- Average temp
- 19°C
15–23°C
- Rainfall
- 73 mm
Showers likely
- Sunshine
- 6.8 h
hours per day
What to expect
Daytime
Mild afternoons in Busan are the prize in October. You can eat outside on the good days. You still want something for the breeze.
This is walking weather. Shade is useful, not essential the way it is in the hot months. A long outdoor day is a reasonable plan.
Rain
Mixed skies in Busan in October. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings are cooler. A layer helps after sunset.
What to pack
Rain jacket
A layer for cooler evenings
Where to stay in Busan
Dates are a starting point for October.
Travel guides for Busan
What to read before you book.
Average weather in Busan
TemperatureRainfall
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FAQs about Busan
Climate averages for Busan, 1991–2020.
The best time to visit Busan is between August and November, the most comfortable stretch of the year on these averages.
August is the hottest month, with an average around 27°C.
July is the wettest month, with about 352 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
