Busan weather by month
The best time to visit Busan, South Korea is October. Pick a month for full climate normals and a verdict.
- Januarycold, a little rain66tier C
- Februarycold, a little rain73tier B
- Marchcool, rainy77tier B
- Aprilcool, rainy83tier A
- Maynice, rainy88tier A
- Junewarm, soaked, very humid78tier B
- Julyhot, soaked, clean air61tier C
- Augusthot, soaked, very humid59tier D
- Septemberwarm, soaked, clean air70tier B
- Octobernice, a little rain90tier S
- Novembercool, a little rain, clean air81tier A
- Decembercold, dry71tier B