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

In December, Arches National Park averages 4°C high / -6°C low with about 17 mm of rain; Saguaro National Park averages 15°C high / 3°C low with about 31 mm.

Arches National Park vs Saguaro National Park in December

Saguaro National Park is the better pick in December — 83 vs 70 on SeasonMap's comfort score. Saguaro National Park is cool, a little rain, clean air, while Arches National Park is cold, dry, clean air.

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

	🇺🇸 Arches National Park	🇺🇸 Saguaro National Park
Comfort score	70/100 (B)	83/100 (A)
Feels-like high	0°C	12°C
Avg high / low	4° / -6°	15° / 3°
Rainfall	17 mm	31 mm
Rainy days	4	4
Humidity	60%	50%
Air quality (AQI)	30	31

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

Month by month

Arches National Park vs Saguaro National Park in December — FAQ

Is December better in Arches National Park or Saguaro National Park?: Saguaro National Park is the better pick in December — 83 vs 70 on SeasonMap's comfort score. Saguaro National Park is cool, a little rain, clean air, while Arches National Park is cold, dry, clean air.
What is the weather like in Arches National Park vs Saguaro National Park in December?: In December, Arches National Park averages 4°C high / -6°C low with about 17 mm of rain; Saguaro National Park averages 15°C high / 3°C low with about 31 mm.