Best time to visit Canyonlands National Park

• “The best time to visit Canyonlands National Park is April–May and September–October.” nationalparksjournal.org
• “The best seasons to visit Canyonlands National Park are during the spring (April to May) and fall (September to October) months.” thewanderingqueen.com
• “Fall is arguably the best time to visit Southern Utah.” willowwindrvpark.com

3 of the 9 travel guides we read name these months.

1. January37°F / 22°F · 4 rainy daysChecking fares…Winter highs 30 to 50°F and lows 0 to 20°F; snow or ice can make driving and hiking difficult or impossible.Average high/low at Island in the Sky about 44/22°F; visitor centers have limited hours.Winter trails may be largely empty, so hikers need to be self-reliant.
2. February43°F / 27°F · 5 rainy daysChecking fares…Winter months November to February see 12% of annual visitation.Average high/low around 52/28°F at Island in the Sky.
3. March54°F / 35°F · 5 rainy daysChecking fares…Spring begins; temperatures range 50 to 80°F from March to May.
4. Best timeApril62°F / 40°F · 5 rainy daysChecking fares…One of the two best windows with May; highs 60 to 80°F and wildflowers bloom in April to June.Wildflowers like Indian Paintbrush cover the Island in the Sky from April to June.
5. Best timeMay72°F / 50°F · 5 rainy daysChecking fares…Named the best month by one source: longer daylight and moderate crowds.Busiest month on average.
6. June85°F / 62°F · 2 rainy daysChecking fares…Summer highs reach the 90s and can exceed 100°F; spring wildflowers linger into June.
7. July91°F / 68°F · 6 rainy daysChecking fares…Called the worst time to visit: heat above 100°F and monsoon storms with flash flood risk.
8. August88°F / 66°F · 6 rainy daysChecking fares…Summer is extreme heat; visit in early morning or evening, and expect far less traffic than other Utah parks.
9. Best timeSeptember79°F / 57°F · 6 rainy daysChecking fares…Fall highs 60 to 80°F; mid-September onwards is among the most popular seasons.
10. Best timeOctober65°F / 44°F · 6 rainy daysChecking fares…Fall has vibrant foliage and crisp, clear skies; average high around 74°F and low 42°F.
11. November49°F / 33°F · 4 rainy daysChecking fares…Average high/low around 56/30°F; winter weather begins.
12. December37°F / 23°F · 4 rainy daysChecking fares…Cold with average high/low about 45/23°F; some facilities close in winter.Winter campgrounds in Island in the Sky and The Needles have no water or RV hookups.

Weather: Canyonlands averages (1991 to 2020 averages), as listed in its climate table on Wikipedia.

Is Arches National Park open year-round?

Yes, Arches is open 24 hours a day year-round, though a timed-entry ticket is needed for daytime visits from April through October.

What are the best months to visit Utah national parks?

Spring and fall are the usual picks for Canyonlands and nearby parks, with fall called arguably the best by one guide.

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