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Mid-summer · Weather & things to do

Arches in July

Arches's warmest month brings highs averaging 97°F (36°C), lows of 69°F (21°C) and about 1.2 in (31 mm) of rain.

With a comfort score of 59/100 (10th of 12), it's one of the toughest months, held back mainly by heat.

Arches, Utah, United States
Avg high
97°F (36°C)
Avg low
69°F (21°C)
Rain
1.2 in (31 mm)
Humidity
33%
Cloud cover
45%
Daylight
~14 h 27 min
Comfort score
59/100 · Fair

What July feels like

Heat sets the pace, with highs around 97°F (36°C). Get out early and keep the hottest hours for somewhere cool.

There's a big swing between day and night, about 15°C (28°F), so mornings and evenings feel much cooler than the afternoon.

Low humidity, around 33%, makes the air feel crisp and dry.

Rain is moderate at about 1.2 in (31 mm) for the month.

Arches: July compared with the months either side
JuneJulyAugust
Avg high92°F33°C97°F36°C92°F33°C
Avg low61°F16°C69°F21°C66°F19°C
Rain0.5 in12 mm1.2 in31 mm1.2 in31 mm
Daylight14 h 42 min14 h 27 min13 h 31 min
Comfort755970

Plan around July

July is one of the lower-scoring months here; the best are April & May and September & October.

What to pack for July

What to do in Arches in July

Start early and take shelter at midday: the picks below pair morning outings with places to cool off.

Nearby in July

NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~1,819 m to Arches's ~1,428 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.

Arches in July: quick answers

Is July a good time to visit Arches?

It's one of the tougher months here, scoring 59/100, held back mainly by heat. The best months are April & May and September & October. Expect highs of 97°F (36°C) and 1.2 in (31 mm) of rain. Our Utah Mighty Five route recommends Mar – May, so July is outside its suggested window.

How hot is Arches in July?

Average highs are 97°F (36°C) and average lows 69°F (21°C), making it the warmest month by daytime highs.

Does it rain a lot in Arches in July?

Not much: about 1.2 in (31 mm) of rain falls across July on average, the 2nd-wettest month of the year. The annual total is about 11.9 in (302 mm).

What should I pack for Arches in July?

Bring light, breathable clothes (97°F afternoons), sunscreen, sunglasses and a hat (strong sun this month), refillable water bottle (easy to dehydrate in the heat), a warm layer for evenings (lows near 69°F) and lip balm and moisturizer (dry air).

Planning Arches in July?

Share this July plan with your group, poll everyone on dates and keep the packing list in one place.

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