Banja Luka weather by month
The best time to visit Banja Luka, Bosnia and Herzegovina is September. Pick a month for full climate normals and a verdict.
- Januarycold, a little rain, clean air57tier D
- Februarycool, a little rain, clean air70tier B
- Marchcool, a little rain, clean air76tier B
- Aprilnice, rainy, clean air80tier A
- Maynice, rainy, clean air87tier A
- Junewarm, rainy, very humid88tier A
- Julywarm, rainy, clean air84tier A
- Augustwarm, a little rain, clean air85tier A
- Septembernice, a little rain, clean air93tier S
- Octobernice, a little rain, clean air82tier A
- Novembercool, rainy, clean air66tier C
- Decembercold, rainy, clean air61tier C