What is the weather like in Arches National Park vs Zion National Park in December?

In December, Arches National Park averages 4°C high / -6°C low with about 17 mm of rain; Zion National Park averages 7°C high / -6°C low with about 41 mm.

Arches National Park vs Zion National Park in December

Arches National Park and Zion National Park are nearly tied in December — 70 vs 72 on SeasonMap's comfort score. Arches National Park is cold, dry, clean air; Zion National Park is cold, a little rain, clean air.

Arches National Park vs Zion National Park — December climate, side by side

	🇺🇸 Arches National Park	🇺🇸 Zion National Park
Comfort score	70/100 (B)	72/100 (B)
Feels-like high	0°C	3°C
Avg high / low	4° / -6°	7° / -6°
Rainfall	17 mm	41 mm
Rainy days	4	4
Humidity	60%	55%
Air quality (AQI)	30	33

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

Month by month

Arches National Park vs Zion National Park in December — FAQ

Is December better in Arches National Park or Zion National Park?: Arches National Park and Zion National Park are nearly tied in December — 70 vs 72 on SeasonMap's comfort score. Arches National Park is cold, dry, clean air; Zion National Park is cold, a little rain, clean air.
What is the weather like in Arches National Park vs Zion National Park in December?: In December, Arches National Park averages 4°C high / -6°C low with about 17 mm of rain; Zion National Park averages 7°C high / -6°C low with about 41 mm.