Guadalupe Mountains National Park vs Joshua Tree National Park in September

Guadalupe Mountains National Park is the better pick in September — 92 vs 54 on SeasonMap's comfort score. Guadalupe Mountains National Park is nice, dry, clean air, while Joshua Tree National Park is hot, dry, clean air.

Guadalupe Mountains National Park vs Joshua Tree National Park — September climate, side by side

	🇺🇸 Guadalupe Mountains National Park	🇺🇸 Joshua Tree National Park
Comfort score	92/100 (S)	54/100 (D)
Feels-like high	21°C	33°C
Avg high / low	23° / 12°	34° / 20°
Rainfall	18 mm	8 mm
Rainy days	4	1
Humidity	47%	31%
Air quality (AQI)	36	49

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

Month by month

Guadalupe Mountains National Park 🇺🇸 United Statesnice, dry, clean air · best October92
Joshua Tree National Park 🇺🇸 United Stateshot, dry, clean air · best March54

Guadalupe Mountains National Park vs Joshua Tree National Park in September — FAQ

Is September better in Guadalupe Mountains National Park or Joshua Tree National Park?: Guadalupe Mountains National Park is the better pick in September — 92 vs 54 on SeasonMap's comfort score. Guadalupe Mountains National Park is nice, dry, clean air, while Joshua Tree National Park is hot, dry, clean air.
What is the weather like in Guadalupe Mountains National Park vs Joshua Tree National Park in September?: In September, Guadalupe Mountains National Park averages 23°C high / 12°C low with about 18 mm of rain; Joshua Tree National Park averages 34°C high / 20°C low with about 8 mm.