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 rain64tier C
- Februarycold, a little rain71tier B
- Marchcool, rainy76tier B
- Aprilcool, rainy82tier A
- Maynice, rainy85tier A
- Junewarm, soaked, very humid74tier B
- Julyhot, soaked, clean air60tier C
- Augusthot, soaked, very humid58tier D
- Septemberwarm, soaked, clean air66tier C
- Octobernice, a little rain88tier A
- Novembercool, a little rain, clean air80tier A
- Decembercold, dry69tier C