What is the weather like in Arches National Park vs Grand Canyon National Park in October?

In October, Arches National Park averages 19°C high / 5°C low with about 27 mm of rain; Grand Canyon National Park averages 28°C high / 12°C low with about 14 mm.

Arches National Park vs Grand Canyon National Park in October

Arches National Park is the better pick in October — 92 vs 82 on SeasonMap's comfort score. Arches National Park is nice, dry, clean air, while Grand Canyon National Park is warm, dry, clean air.

Arches National Park vs Grand Canyon National Park — October climate, side by side

	🇺🇸 Arches National Park	🇺🇸 Grand Canyon National Park
Comfort score	92/100 (S)	82/100 (A)
Feels-like high	16°C	25°C
Avg high / low	19° / 5°	28° / 12°
Rainfall	27 mm	14 mm
Rainy days	4	2
Humidity	44%	39%
Air quality (AQI)	33	36

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

Month by month

Arches National Park vs Grand Canyon National Park in October — FAQ

Is October better in Arches National Park or Grand Canyon National Park?: Arches National Park is the better pick in October — 92 vs 82 on SeasonMap's comfort score. Arches National Park is nice, dry, clean air, while Grand Canyon National Park is warm, dry, clean air.
What is the weather like in Arches National Park vs Grand Canyon National Park in October?: In October, Arches National Park averages 19°C high / 5°C low with about 27 mm of rain; Grand Canyon National Park averages 28°C high / 12°C low with about 14 mm.