SeasonMapColonia del Sacramento vs São Paulo: which is better, month by month
Colonia del Sacramento beats São Paulo in 6 of 12 months — its lead peaks in January (80 vs 63) — while São Paulo wins May to August; they are within 3 points in April and September.
Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Colonia del Sacramento vs São Paulo — all 12 months
| Month | Colonia del Sacramento | São Paulo | Winner | Gap |
|---|---|---|---|---|
| January | 80Ahot, rainy, clean air | 63Chot, soaked, muggy air | Colonia del Sacramento | 17 |
| February | 80Ahot, rainy, clean air | 68Chot, soaked, muggy air | Colonia del Sacramento | 12 |
| March | 83Awarm, rainy, clean air | 70Bhot, rainy, muggy air | Colonia del Sacramento | 13 |
| April | 85Anice, rainy, clean air | 82Awarm, a little rain, muggy air | Tie | 3 |
| May | 82Anice, a little rain, clean air | 87Awarm, a little rain, muggy air | São Paulo | 5 |
| June | 78Bcool, a little rain, clean air | 88Anice, a little rain, muggy air | São Paulo | 10 |
| July | 75Bcool, a little rain, clean air | 93Snice, dry | São Paulo | 18 |
| August | 80Acool, a little rain, clean air | 90Snice, a little rain | São Paulo | 10 |
| September | 85Anice, a little rain, clean air | 84Awarm, a little rain, poor air quality | Tie | 1 |
| October | 89Anice, a little rain, clean air | 77Bwarm, rainy, muggy air | Colonia del Sacramento | 12 |
| November | 91Swarm, a little rain, clean air | 78Bhot, rainy, muggy air | Colonia del Sacramento | 13 |
| December | 85Ahot, rainy, clean air | 72Bhot, rainy, muggy air | Colonia del Sacramento | 13 |
A month is a tie when the two are within 3 points. The widest gap is July (75 vs 93). Tap a month for that month's temperature, rain, humidity and air quality side by side.