Normally the average daily weather in Ushuaia right-through December is 7 with a typical high being 14 and low around 4. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 14 |
| Low Temperature | 4 |
| Sunshine Per Day | 7 |
Useful Links: Ushuaia Weather: Average Weather & Yearly Climate