Guanajuato vs Mexico City: which is better, month by month
Guanajuato beats Mexico City in 2 of 12 months — its lead peaks in September (87 vs 81) — and they are within 3 points in November to August.
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.
Guanajuato vs Mexico City — all 12 months
| Month | Guanajuato | Mexico City | Winner | Gap |
|---|---|---|---|---|
| January | 92Snice, dry, clean air | 92Snice, dry | Tie | 0 |
| February | 93Snice, dry, clean air | 92Swarm, dry | Tie | 1 |
| March | 91Swarm, dry, clean air | 90Swarm, dry | Tie | 1 |
| April | 90Swarm, dry, clean air | 88Awarm, a little rain | Tie | 2 |
| May | 87Ahot, a little rain | 84Ahot, a little rain, poor air quality | Tie | 3 |
| June | 81Awarm, soaked, clean air | 81Awarm, soaked | Tie | 0 |
| July | 83Awarm, soaked, clean air | 84Awarm, soaked, muggy air | Tie | 1 |
| August | 84Awarm, soaked, clean air | 82Awarm, soaked, muggy air | Tie | 2 |
| September | 87Awarm, rainy, clean air | 81Awarm, soaked, muggy air | Guanajuato | 6 |
| October | 93Snice, a little rain, clean air | 89Awarm, rainy, muggy air | Guanajuato | 4 |
| November | 95Snice, dry, clean air | 93Swarm, dry | Tie | 2 |
| December | 92Snice, dry, clean air | 92Snice, dry | Tie | 0 |
A month is a tie when the two are within 3 points. The widest gap is September (87 vs 81). Tap a month for that month's temperature, rain, humidity and air quality side by side.