Incheon weather by month
The best time to visit Incheon, South Korea is May. Pick a month for full climate normals and a verdict.
- Januarycold, dry49tier F
- Februarycold, dry59tier D
- Marchcool, a little rain73tier B
- Aprilcool, a little rain82tier A
- Maynice, rainy89tier A
- Junewarm, rainy, very humid80tier A
- Julywarm, soaked, very humid61tier C
- Augustwarm, soaked, very humid57tier D
- Septemberwarm, soaked, very humid76tier B
- Octobernice, a little rain, very humid85tier A
- Novembercool, a little rain70tier B
- Decembercold, dry52tier D