What is the weather like in Arches National Park vs Petrified Forest National Park in May?

In May, Arches National Park averages 25°C high / 9°C low with about 13 mm of rain; Petrified Forest National Park averages 27°C high / 8°C low with about 8 mm.

Arches National Park vs Petrified Forest National Park in May

Arches National Park is the better pick in May — 90 vs 85 on SeasonMap's comfort score. Arches National Park is nice, dry, while Petrified Forest National Park is nice, dry.

Arches National Park vs Petrified Forest National Park — May climate, side by side

	🇺🇸 Arches National Park	🇺🇸 Petrified Forest National Park
Comfort score	90/100 (S)	85/100 (A)
Feels-like high	21°C	22°C
Avg high / low	25° / 9°	27° / 8°
Rainfall	13 mm	8 mm
Rainy days	2	2
Humidity	27%	24%
Air quality (AQI)	55	60

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

Month by month

Arches National Park vs Petrified Forest National Park in May — FAQ

Is May better in Arches National Park or Petrified Forest National Park?: Arches National Park is the better pick in May — 90 vs 85 on SeasonMap's comfort score. Arches National Park is nice, dry, while Petrified Forest National Park is nice, dry.
What is the weather like in Arches National Park vs Petrified Forest National Park in May?: In May, Arches National Park averages 25°C high / 9°C low with about 13 mm of rain; Petrified Forest National Park averages 27°C high / 8°C low with about 8 mm.