National Park · UT
Arches National Park
Arches is quietest in January and December and busiest in October.
Over 2,000 natural sandstone arches, including Delicate Arch, plus balanced rocks and soaring fins near Moab.
1.5M recreation visits a year on average (2023–2025)
Data: NPS visitation 2023–2025 · crowd scores computed Oct 2026 · alerts checked Oct 18, 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
Pick a month to visit Arches
This week
7-day forecast
| Day | Conditions | High | Low | Precip chance |
|---|---|---|---|---|
| Sun 18 | Overcast | 59°F | 44°F | 4% |
| Mon 19 | Overcast | 69°F | 43°F | 3% |
| Tue 20 | Overcast | 70°F | 50°F | 8% |
| Wed 21 | Overcast | 77°F | 55°F | 60% |
| Thu 22 | Rain showers | 62°F | 55°F | 89% |
| Fri 23 | Drizzle | 63°F | 51°F | 79% |
| Sat 24 | Clear | 62°F | 46°F | 24% |
Forecast data by Open-Meteo
Source: Open-Meteo
Weather
Monthly climate normals
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| January | 44°F | 22°F | 0.7" |
| February | 53°F | 28°F | 0.6" |
| March | 64°F | 36°F | 0.8" |
| April | 73°F | 43°F | 0.8" |
| May | 84°F | 52°F | 0.7" |
| June | 95°F | 61°F | 0.4" |
| July | 100°F | 67°F | 0.7" |
| August | 97°F | 65°F | 0.9" |
| September | 88°F | 56°F | 0.8" |
| October | 74°F | 43°F | 1.1" |
| November | 57°F | 31°F | 0.7" |
| December | 45°F | 23°F | 0.6" |
Source: NOAA 1991–2020 climate normals, Moab
Know before you go
Fees & hours
- Entrance fee
- $30 — $30 per private vehicle, valid 7 days; timed-entry reservations Apr to Oct
- Hours
- Open 24 hours; timed entry required most daytime hours in peak season
Source: NPS Data API
Conditions
Current alerts
- Information
Trip-planning tips for 2026
Planning to visit Arches this year? To ensure the best experience, please anticipate potentially long wait times at the entrance station. If trailhead parking is full, plan to return a little later. Please avoid parking on vegetation and roadways to help preserve this beautiful place for everyone to enjoy.
- Information
Timed-entry reservations required
From April through October, a timed-entry ticket is required to drive into the park between 7 a.m. and 4 p.m.
Details on nps.gov →
Source: NPS Data API
FAQ
Arches questions
When is the best time to visit Arches?
Arches is least crowded in January, December, and February. October is the busiest month, so visiting outside it means thinner crowds and easier parking.
How much does it cost to visit Arches?
Entrance to Arches costs $30 ($30 per private vehicle, valid 7 days; timed-entry reservations Apr to Oct).
When is Arches busiest?
Arches is busiest in October, when crowds rate 10/10 (peak). Expect full parking lots and longer waits; arrive early or choose a quieter month.
How crowded is Arches during holidays and fee-free days?
Holiday weekends (Memorial Day, Labor Day, Fourth of July) and official NPS fee-free days typically bring peak crowd conditions to Arches. Arrive before 8 AM or after 3 PM to secure parking and avoid peak trail congestion.