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 humid63tier C
- Februarycold, rainy, very humid67tier C
- Marchcold, a little rain, very humid72tier B
- Aprilcool, a little rain, very humid81tier A
- Maynice, a little rain, very humid93tier S
- Junewarm, a little rain, very humid90tier S
- Julyhot, dry83tier A
- Augusthot, dry, clean air79tier B
- Septemberwarm, dry90tier S
- Octobernice, a little rain, clean air87tier A
- Novembercool, rainy, clean air77tier B
- Decembercool, a little rain, very humid69tier C