SeasonMapBuenos Aires vs Copacabana: which is better, month by month
Copacabana beats Buenos Aires in 4 of 12 months — its lead peaks in July (90 vs 76) — and they are within 3 points in September to April.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Buenos Aires vs Copacabana — all 12 months
| Month | Buenos Aires | Copacabana | Winner | Gap |
|---|---|---|---|---|
| January | 79Bhot, a little rain, clean air | 79Bcool, soaked, clean air | Tie | 0 |
| February | 79Bhot, rainy, clean air | 76Bcool, soaked, clean air | Tie | 3 |
| March | 81Awarm, rainy, clean air | 80Acool, soaked, clean air | Tie | 1 |
| April | 84Anice, rainy, clean air | 86Acool, a little rain, clean air | Tie | 2 |
| May | 82Anice, a little rain, clean air | 89Acool, a little rain, clean air | Copacabana | 7 |
| June | 78Bcool, a little rain, clean air | 90Scold, dry, clean air | Copacabana | 12 |
| July | 76Bcool, a little rain, clean air | 90Scold, dry, clean air | Copacabana | 14 |
| August | 82Acool, a little rain, clean air | 90Scool, dry, clean air | Copacabana | 8 |
| September | 86Anice, a little rain, clean air | 89Acool, dry, clean air | Tie | 3 |
| October | 90Snice, rainy, clean air | 88Acool, a little rain, clean air | Tie | 2 |
| November | 88Awarm, a little rain, clean air | 88Acool, a little rain, clean air | Tie | 0 |
| December | 83Ahot, a little rain, clean air | 82Acool, soaked, clean air | Tie | 1 |
A month is a tie when the two are within 3 points. The widest gap is July (76 vs 90). Tap a month for that month's temperature, rain, humidity and air quality side by side.