Arches National Park Weather in September
September in Arches National Park sees daytime temperatures around 29°C (84°F) and lows of 13°C (55°F) at night. The perfect weather makes it a good time to visit.
Rainfall in Arches National Park in September
Historically, September sees about 7 days of rain, with a monthly average of 29 mm (1.1 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Arches National Park in September
The temperature in Arches National Park in September is perfect. Daytime highs reach 29°C (84°F), with nights dropping to 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Arches National Park's climate page.
Arches National Park Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
29°C (84°F)
Chance of Rain
23%
Precipitation
29 mm (1.1 in)
Rainy days
7 days
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Arches National Park in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.What To Do in Arches National Park in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Arches National Park's climate page.
See the full Arches National Park climate overview or explore weather in the United States of America.
