Istanbul weather by month
The best time to visit Istanbul, Turkey is May. Pick a month for full climate normals and a verdict.
- Januarycold, rainy, very humid62tier C
- Februarycold, rainy, very humid65tier C
- Marchcold, a little rain, very humid71tier B
- Aprilcool, a little rain, very humid81tier A
- Maynice, a little rain, very humid92tier S
- Junewarm, a little rain, very humid87tier A
- Julyhot, dry82tier A
- Augusthot, dry, clean air77tier B
- Septemberwarm, dry88tier A
- Octobernice, a little rain, clean air85tier A
- Novembercool, rainy, clean air76tier B
- Decembercool, a little rain, very humid68tier C