You should expect the average temperature in La Reunion during December is 25 with a general average high of 30 with low daily temperautes being 24. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 25 |
| High Temperature | 30 |
| Low Temperature | 24 |
Useful Links: La Reunion Weather: Average Weather & Yearly Climate