National Park · AZ
Grand Canyon National Park
Grand Canyon is quietest in January and February and busiest in August.
A mile-deep, 277-river-mile chasm carved by the Colorado River, revealing two billion years of geologic history.
4.8M 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 Grand Canyon
This week
7-day forecast
| Day | Conditions | High | Low | Precip chance |
|---|---|---|---|---|
| Sun 18 | Overcast | 74°F | 60°F | 22% |
| Mon 19 | Drizzle | 79°F | 57°F | 22% |
| Tue 20 | Overcast | 73°F | 58°F | 8% |
| Wed 21 | Heavy drizzle | 80°F | 62°F | 91% |
| Thu 22 | Rain showers | 72°F | 55°F | 76% |
| Fri 23 | Clear | 67°F | 51°F | 22% |
| Sat 24 | Clear | 70°F | 55°F | 6% |
Forecast data by Open-Meteo
Source: Open-Meteo
Weather
Monthly climate normals
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| January | 45°F | 21°F | 1.4" |
| February | 50°F | 24°F | 1.6" |
| March | 56°F | 28°F | 1.4" |
| April | 64°F | 33°F | 0.9" |
| May | 73°F | 40°F | 0.7" |
| June | 84°F | 48°F | 0.4" |
| July | 86°F | 54°F | 1.8" |
| August | 83°F | 53°F | 2.2" |
| September | 77°F | 46°F | 1.6" |
| October | 66°F | 37°F | 1.1" |
| November | 53°F | 28°F | 0.9" |
| December | 44°F | 21°F | 1.5" |
Source: NOAA 1991–2020 climate normals, Grand Canyon NP (South Rim)
Know before you go
Fees & hours
- Entrance fee
- $35 — $35 per private vehicle, valid 7 days (both rims)
- Hours
- South Rim open 24/7 year-round; North Rim open mid-May to mid-Oct
Source: NPS Data API
Conditions
Current alerts
- Caution
Critical Backcountry Updates/Closures
Visit this link for the inner canyon weather forecast, current trail closures, today's heat risk, and drinking water availability.
Details on nps.gov → - Danger
INNER CANYON WATER SHUTOFFS
Beginning Sep. 6, no potable water will be available in the inner canyon, including along the Bright Angel Trail (1.5 Mile Resthouse, 3-Mile Resthouse, Havasupai Gardens day use and campground). All backpackers and hikers should carry water filtration and treatment OR carry all water with them.
Details on nps.gov → - Caution
Overnight Lodging Suspended and Parkwide Stage 4 Water Restrictions
Grand Canyon National Park has implemented Stage 4 water restrictions on the South Rim due to extensive flash flood damage to the Transcanyon Waterline. Overnight accommodations are suspended, and only dry camping is allowed. The park remains open for day use, with food and beverage services, the Grand Canyon Clinic, and Post Office remaining open. Visitors are asked to bring water with them when visiting the park.
Details on nps.gov → - Danger
INNER CANYON TRAIL CLOSURES
Current trail closures: Bright Angel Trail from One-and-a-Half Mile Resthouse to Havasupai Gardens, the entire North Kaibab Trail (including Cottonwood Campground), Phantom Ranch, Bright Angel Campground, Silver Bridge, the South Kaibab Trail below Tip-Off, the River Trail east of the River Resthouse to the South Kaibab Trail junction, and the Black Bridge. Please do not attempt to access the closed areas.
- Park Closure
North Rim Scenic Road Closure: Cape Royal and Point Imperial
The Point Imperial Road (from the Cape Royal Road to Point Imperial) will be closed from Oct. 15 through Nov. 3, 2026. No services, fuel, and no water are available on the North Rim as of Oct. 15, 2026.
Details on nps.gov →
Source: NPS Data API
FAQ
Grand Canyon questions
When is the best time to visit Grand Canyon?
Grand Canyon is least crowded in January, February, and December. August is the busiest month, so visiting outside it means thinner crowds and easier parking.
How much does it cost to visit Grand Canyon?
Entrance to Grand Canyon costs $35 ($35 per private vehicle, valid 7 days (both rims)).
When is Grand Canyon busiest?
Grand Canyon is busiest in August, when crowds rate 10/10 (peak). Expect full parking lots and longer waits; arrive early or choose a quieter month.
How crowded is Grand Canyon 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 Grand Canyon. Arrive before 8 AM or after 3 PM to secure parking and avoid peak trail congestion.