SeasonMapCancún vs Isla Mujeres: which is better, month by month
Cancún and Isla Mujeres are within 3 points in all 12 months — Cancún peaks at 93 in March, Isla Mujeres at 93 in March.
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.
Cancún vs Isla Mujeres — all 12 months
| Month | Cancún | Isla Mujeres | Winner | Gap |
|---|---|---|---|---|
| January | 87Ahot, a little rain, clean air | 87Ahot, a little rain, clean air | Tie | 0 |
| February | 91Shot, a little rain, clean air | 91Shot, a little rain, clean air | Tie | 0 |
| March | 93Shot, dry | 93Shot, dry, muggy air | Tie | 0 |
| April | 92Shot, a little rain, clean air | 92Shot, a little rain, clean air | Tie | 0 |
| May | 86Asweltering, rainy, clean air | 86Asweltering, rainy, clean air | Tie | 0 |
| June | 77Bsweltering, soaked, clean air | 77Bsweltering, soaked, clean air | Tie | 0 |
| July | 85Asweltering, rainy, muggy air | 85Asweltering, rainy, muggy air | Tie | 0 |
| August | 80Asweltering, rainy, clean air | 80Asweltering, rainy, clean air | Tie | 0 |
| September | 78Bsweltering, soaked, clean air | 78Bsweltering, soaked, clean air | Tie | 0 |
| October | 79Bsweltering, soaked, clean air | 79Bsweltering, soaked, clean air | Tie | 0 |
| November | 86Ahot, rainy, clean air | 86Ahot, rainy, clean air | Tie | 0 |
| December | 87Ahot, a little rain, clean air | 87Ahot, a little rain, clean air | Tie | 0 |
A month is a tie when the two are within 3 points. The widest gap is January (87 vs 87). Tap a month for that month's temperature, rain, humidity and air quality side by side.