Vienna weather by month
The best time to visit Vienna, Austria is September. Pick a month for full climate normals and a verdict.
- Januarycold, a little rain, clean air49tier F
- Februarycold, dry, clean air65tier C
- Marchcold, dry, clean air73tier B
- Aprilcool, a little rain, clean air80tier A
- Maynice, rainy83tier A
- Junewarm, rainy88tier A
- Julywarm, a little rain85tier A
- Augustwarm, rainy86tier A
- Septembernice, a little rain, clean air91tier S
- Octobercool, a little rain, clean air76tier B
- Novembercold, a little rain, clean air63tier C
- Decembercold, a little rain, clean air51tier D