Typically the average temperate in Huaraz through the whole of December is 4. High average temperature is 12 degrees and a low of -0.5 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 4 |
| High Temperature | 12 |
| Low Temperature | -0.5 |
| Sunshine Per Day | 6 |
Useful Links: Huaraz Weather: Average Weather & Yearly Climate