Nikko weather by month
The best time to visit Nikko, Japan is May. Pick a month for full climate normals and a verdict.
- Januarycold, a little rain, clean air60tier C
- Februarycold, a little rain, clean air66tier C
- Marchcool, rainy, clean air72tier B
- Aprilcool, soaked, very humid78tier B
- Maynice, soaked, very humid83tier A
- Junenice, soaked, very humid77tier B
- Julywarm, soaked, very humid62tier C
- Augustwarm, soaked, clean air65tier C
- Septembernice, soaked, clean air73tier B
- Octobernice, soaked, clean air76tier B
- Novembercool, rainy, clean air76tier B
- Decembercold, a little rain, clean air68tier C