Bissau weather by month
The best time to visit Bissau, Guinea-Bissau is January. Pick a month for full climate normals and a verdict.
- Januaryhot, dry85tier A
- Februarysweltering, dry, poor air quality77tier B
- Marchsweltering, dry72tier B
- Aprilsweltering, dry67tier C
- Maysweltering, dry70tier B
- Junesweltering, a little rain, very humid66tier C
- Julysweltering, soaked, clean air51tier D
- Augusthot, soaked, clean air49tier F
- Septembersweltering, soaked, clean air50tier D
- Octobersweltering, rainy, very humid61tier C
- Novembersweltering, dry74tier B
- Decembersweltering, dry, poor air quality82tier A