Bilbao weather by month
The best time to visit Bilbao, Spain is July. Pick a month for full climate normals and a verdict.
- Januarycool, rainy, clean air65tier C
- Februarycool, a little rain, clean air76tier B
- Marchcool, rainy, clean air79tier B
- Aprilcool, rainy, clean air83tier A
- Maynice, a little rain, clean air89tier A
- Junenice, rainy, clean air86tier A
- Julynice, a little rain, clean air91tier S
- Augustnice, a little rain, clean air88tier A
- Septembernice, rainy, clean air87tier A
- Octobernice, rainy, clean air82tier A
- Novembercool, soaked, clean air69tier C
- Decembercool, rainy, clean air68tier C