Hilo weather by month
The best time to visit Hilo, United States is June. Pick a month for full climate normals and a verdict.
- Januarywarm, soaked, clean air74tier B
- Februarywarm, soaked, clean air72tier B
- Marchwarm, soaked, clean air72tier B
- Aprilwarm, soaked, clean air74tier B
- Maywarm, soaked, clean air75tier B
- Junehot, soaked, clean air76tier B
- Julyhot, soaked, clean air71tier B
- Augusthot, soaked, clean air73tier B
- Septemberhot, soaked, clean air74tier B
- Octoberhot, soaked, clean air75tier B
- Novemberhot, soaked, clean air71tier B
- Decemberwarm, soaked, clean air69tier C