Rosario weather by month
The best time to visit Rosario, Argentina is October. Pick a month for full climate normals and a verdict.
- Januaryhot, rainy, clean air80tier A
- Februaryhot, a little rain, clean air87tier A
- Marchwarm, rainy, clean air84tier A
- Aprilnice, rainy, clean air92tier S
- Maynice, a little rain, clean air86tier A
- Junenice, dry, clean air82tier A
- Julynice, dry, clean air83tier A
- Augustnice, dry, clean air89tier A
- Septembernice, dry, clean air92tier S
- Octoberwarm, a little rain, clean air95tier S
- Novemberwarm, a little rain, clean air91tier S
- Decemberhot, a little rain, clean air85tier A