You should expect the average temperature in Belo Horizonte in January is 22. Highs are expected to be 28 with low daily temperautes being 19. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 22 |
| High Temperature | 28 |
| Low Temperature | 19 |
Useful Links: Belo Horizonte Weather: Average Weather & Yearly Climate