SeasonMapBuenos Aires vs Ushuaia in December
Buenos Aires is the better pick in December — 83 vs 26 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Ushuaia is cool, rainy, clean air.
Buenos Aires vs Ushuaia — December climate, side by side
| Buenos Aires | Ushuaia | |
|---|---|---|
| Comfort score | 83/100 (A) | 26/100 (F) |
| Feels-like high | 30°C | 12°C |
| Avg high / low | 28° / 19° | 14° / 6° |
| Rainfall | 77 mm | 97 mm |
| Rainy days | 8 | 23 |
| Humidity | 64% | 75% |
| Air quality (AQI) | 32 | 14 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Buenos Aires vs Ushuaia in December — FAQ
- Is December better in Buenos Aires or Ushuaia?
- Buenos Aires is the better pick in December — 83 vs 26 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Ushuaia is cool, rainy, clean air.
- What is the weather like in Buenos Aires vs Ushuaia in December?
- In December, Buenos Aires averages 28°C high / 19°C low with about 77 mm of rain; Ushuaia averages 14°C high / 6°C low with about 97 mm.