Joshua Tree National Park vs Zion National Park in July

Zion National Park is the better pick in July — 69 vs 30 on SeasonMap's comfort score. Zion National Park is hot, dry, while Joshua Tree National Park is sweltering, dry.

Joshua Tree National Park vs Zion National ParkJuly climate, side by side

Joshua Tree National ParkZion National Park
Comfort score30/100 (F)69/100 (C)
Feels-like high39°C30°C
Avg high / low39° / 25°32° / 17°
Rainfall3 mm10 mm
Rainy days12
Humidity26%27%
Air quality (AQI)7054

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

Joshua Tree National Park vs Zion National Park in July — FAQ

Is July better in Joshua Tree National Park or Zion National Park?
Zion National Park is the better pick in July — 69 vs 30 on SeasonMap's comfort score. Zion National Park is hot, dry, while Joshua Tree National Park is sweltering, dry.
What is the weather like in Joshua Tree National Park vs Zion National Park in July?
In July, Joshua Tree National Park averages 39°C high / 25°C low with about 3 mm of rain; Zion National Park averages 32°C high / 17°C low with about 10 mm.