Grand Canyon National Park vs Zion National Park in March

Grand Canyon National Park is the better pick in March — 94 vs 79 on SeasonMap's comfort score. Grand Canyon National Park is nice, dry, clean air, while Zion National Park is cold, a little rain, clean air.

Grand Canyon National Park vs Zion National ParkMarch climate, side by side

Grand Canyon National ParkZion National Park
Comfort score94/100 (S)79/100 (B)
Feels-like high17°C8°C
Avg high / low21° / 7°11° / -2°
Rainfall27 mm59 mm
Rainy days47
Humidity52%57%
Air quality (AQI)4446

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Grand Canyon National Park vs Zion National Park in March — FAQ

Is March better in Grand Canyon National Park or Zion National Park?
Grand Canyon National Park is the better pick in March — 94 vs 79 on SeasonMap's comfort score. Grand Canyon National Park is nice, dry, clean air, while Zion National Park is cold, a little rain, clean air.
What is the weather like in Grand Canyon National Park vs Zion National Park in March?
In March, Grand Canyon National Park averages 21°C high / 7°C low with about 27 mm of rain; Zion National Park averages 11°C high / -2°C low with about 59 mm.