SeasonMapKey West vs Lahaina: which is better, month by month
Lahaina beats Key West in 8 of 12 months — its lead peaks in September (93 vs 76) — and they are within 3 points in the other 4 months.
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.
Key West vs Lahaina — all 12 months
| Month | Key West | Lahaina | Winner | Gap |
|---|---|---|---|---|
| January | 84Awarm, a little rain, clean air | 88Awarm, a little rain, clean air | Lahaina | 4 |
| February | 89Awarm, a little rain, clean air | 88Awarm, a little rain, clean air | Tie | 1 |
| March | 91Shot, a little rain, clean air | 90Swarm, a little rain, clean air | Tie | 1 |
| April | 90Shot, a little rain, clean air | 89Ahot, a little rain, clean air | Tie | 1 |
| May | 85Asweltering, rainy, clean air | 94Shot, dry, clean air | Lahaina | 9 |
| June | 82Asweltering, rainy, clean air | 94Shot, dry, clean air | Lahaina | 12 |
| July | 80Asweltering, rainy, muggy air | 92Shot, dry, clean air | Lahaina | 12 |
| August | 78Bsweltering, rainy, clean air | 92Shot, dry, clean air | Lahaina | 14 |
| September | 76Bsweltering, soaked, clean air | 93Shot, dry, clean air | Lahaina | 17 |
| October | 81Ahot, rainy, clean air | 92Shot, dry, clean air | Lahaina | 11 |
| November | 86Ahot, a little rain, clean air | 93Shot, dry, clean air | Lahaina | 7 |
| December | 83Awarm, a little rain, clean air | 86Awarm, a little rain, clean air | Tie | 3 |
A month is a tie when the two are within 3 points. The widest gap is September (76 vs 93). Tap a month for that month's temperature, rain, humidity and air quality side by side.