SeasonMapGrand Canyon National Park vs Zion National Park: which is better, month by month
Zion National Park beats Grand Canyon National Park in 7 of 12 months — its lead peaks in June (85 vs 34) — while Grand Canyon National Park wins November to March.
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.
Grand Canyon National Park vs Zion National Park — all 12 months
| Month | Grand Canyon National Park | Zion National Park | Winner | Gap |
|---|---|---|---|---|
| January | 75Bcool, dry, clean air | 68Ccold, a little rain, clean air | Grand Canyon National Park | 7 |
| February | 87Acool, dry, clean air | 74Bcold, a little rain, clean air | Grand Canyon National Park | 13 |
| March | 94Snice, dry, clean air | 79Bcold, a little rain, clean air | Grand Canyon National Park | 15 |
| April | 85Awarm, dry, clean air | 90Scool, dry | Zion National Park | 5 |
| May | 67Chot, dry | 93Snice, dry | Zion National Park | 26 |
| June | 34Fsweltering, dry | 85Awarm, dry | Zion National Park | 51 |
| July | 27Fsweltering, dry | 69Chot, dry | Zion National Park | 42 |
| August | 37Fsweltering, a little rain, clean air | 81Awarm, dry, clean air | Zion National Park | 44 |
| September | 52Dhot, dry, clean air | 89Awarm, dry, clean air | Zion National Park | 37 |
| October | 82Awarm, dry, clean air | 93Snice, dry, clean air | Zion National Park | 11 |
| November | 92Snice, dry, clean air | 80Acold, a little rain, clean air | Grand Canyon National Park | 12 |
| December | 78Bcool, dry, clean air | 72Bcold, a little rain, clean air | Grand Canyon National Park | 6 |
A month is a tie when the two are within 3 points. The widest gap is June (34 vs 85). Tap a month for that month's temperature, rain, humidity and air quality side by side.
Compare in the month you're travelling
More comparisons
Grand Canyon National Park vsJoshua Tree National ParkBryce Canyon National ParkArches National ParkMesa Verde National ParkDeath Valley National Park