Arches National Park in September

Warm and pleasant, and mostly sunny skies.

Loading live weather...

Arches National Park weather in September

Warm and pleasant, and mostly sunny skies. Average highs of 29°C and lows of 14°C, with around 4 rainy days expected throughout the month.

✦ This is a recommended month to visit Arches National Park. The combination of weather, atmosphere and experience is at its best.

Average high
29°C
Average low
14°C
Rainy days
4 days
Best months to visit
April, May, June, August, September, October

What to do in Arches National Park in September

Whatever the weather, Arches National Park rewards curious visitors. Here are some of the best ways to spend your time:

Explore Dine Culture Nature Shopping Day trips

What to pack for September

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.

Browse other months

January
4C
Cold, with occasional showers.
February
8C
Cold, with occasional showers.
March
14C
Cool, with occasional showers.
Recommended
April
19C
Mild and comfortable, and mostly sunny skies.
Recommended
May
25C
Warm and pleasant, and mostly sunny skies.
Recommended
June
32C
Hot and humid, and mostly sunny skies.
July
35C
Very hot, and mostly sunny skies.
Recommended
August
33C
Hot and humid, and mostly sunny skies.
Recommended
September (you are here)
29C
Warm and pleasant, and mostly sunny skies.
Recommended
October
19C
Mild and comfortable, and mostly sunny skies.
November
11C
Cool, and mostly sunny skies.
December
4C
Cold, with occasional showers.

Book your September trip to Arches National Park

Find hotels, tours and experiences for the perfect escape.

More dream destinations