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.

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 Park — July climate, side by side

	🇺🇸 Joshua Tree National Park	🇺🇸 Zion National Park
Comfort score	30/100 (F)	69/100 (C)
Feels-like high	39°C	30°C
Avg high / low	39° / 25°	32° / 17°
Rainfall	3 mm	10 mm
Rainy days	1	2
Humidity	26%	27%
Air quality (AQI)	70	54

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

Month by month

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.