SeasonMapBuenos Aires vs San Martín de los Andes: which is better, month by month
Buenos Aires beats San Martín de los Andes in 9 of 12 months — its lead peaks in February (79 vs 12) — and they are within 3 points in June to August.
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 San Martín de los Andes — all 12 months
| Month | Buenos Aires | San Martín de los Andes | Winner | Gap |
|---|---|---|---|---|
| January | 79Bhot, a little rain, clean air | 15Fwarm, a little rain, clean air | Buenos Aires | 64 |
| February | 79Bhot, rainy, clean air | 12Fwarm, dry, clean air | Buenos Aires | 67 |
| March | 81Awarm, rainy, clean air | 19Fnice, a little rain, clean air | Buenos Aires | 62 |
| April | 84Anice, rainy, clean air | 36Fcool, rainy, clean air | Buenos Aires | 48 |
| May | 82Anice, a little rain, clean air | 57Dcold, rainy, clean air | Buenos Aires | 25 |
| June | 78Bcool, a little rain, clean air | 75Bcold, soaked, clean air | Tie | 3 |
| July | 76Bcool, a little rain, clean air | 79Bcold, soaked, clean air | Tie | 3 |
| August | 82Acool, a little rain, clean air | 81Acold, soaked, clean air | Tie | 1 |
| September | 86Anice, a little rain, clean air | 67Ccold, rainy, clean air | Buenos Aires | 19 |
| October | 90Snice, rainy, clean air | 50Dcool, rainy, clean air | Buenos Aires | 40 |
| November | 88Awarm, a little rain, clean air | 27Fnice, a little rain, clean air | Buenos Aires | 61 |
| December | 83Ahot, a little rain, clean air | 17Fnice, a little rain, clean air | Buenos Aires | 66 |
A month is a tie when the two are within 3 points. The widest gap is February (79 vs 12). Tap a month for that month's temperature, rain, humidity and air quality side by side.