SeasonMapMendoza vs Viña del Mar: which is better, month by month
Mendoza beats Viña del Mar in 8 of 12 months — its lead peaks in June (80 vs 62) — while Viña del Mar wins January to February; they are within 3 points in March and December.
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.
Mendoza vs Viña del Mar — all 12 months
| Month | Mendoza | Viña del Mar | Winner | Gap |
|---|---|---|---|---|
| January | 82Ahot, a little rain, clean air | 87Ahot, dry, clean air | Viña del Mar | 5 |
| February | 84Ahot, a little rain, clean air | 90Shot, dry | Viña del Mar | 6 |
| March | 89Awarm, a little rain, clean air | 88Awarm, dry, clean air | Tie | 1 |
| April | 94Snice, dry, clean air | 81Anice, dry, clean air | Mendoza | 13 |
| May | 84Anice, a little rain, clean air | 71Bnice, a little rain, clean air | Mendoza | 13 |
| June | 80Acool, dry, clean air | 62Ccool, rainy, muggy air | Mendoza | 18 |
| July | 81Acool, dry, clean air | 68Ccool, a little rain, muggy air | Mendoza | 13 |
| August | 86Acool, dry, clean air | 73Bnice, a little rain, clean air | Mendoza | 13 |
| September | 94Snice, dry, clean air | 79Bnice, dry, clean air | Mendoza | 15 |
| October | 92Swarm, a little rain, clean air | 82Anice, dry, clean air | Mendoza | 10 |
| November | 90Swarm, dry, clean air | 84Awarm, dry, clean air | Mendoza | 6 |
| December | 86Ahot, dry, clean air | 85Awarm, dry, clean air | Tie | 1 |
A month is a tie when the two are within 3 points. The widest gap is June (80 vs 62). Tap a month for that month's temperature, rain, humidity and air quality side by side.