Seoul weather by month
The best time to visit Seoul, South Korea is May. Pick a month for full climate normals and a verdict.
- Januaryfreezing, dry50tier D
- Februarycold, dry62tier C
- Marchcold, a little rain75tier B
- Aprilcool, a little rain83tier A
- Maynice, rainy90tier S
- Junehot, rainy, very humid79tier B
- Julyhot, soaked, very humid58tier D
- Augusthot, soaked, very humid55tier D
- Septemberwarm, soaked, very humid77tier B
- Octobernice, a little rain, very humid85tier A
- Novembercold, a little rain70tier B
- Decemberfreezing, dry52tier D