Best Time to Visit Grand Canyon National Park
Crowds and weather by month · Arizona · NPS visitor counts through 2025
The short answer
Mild weather, fewer people: October — 83% as busy as July, about 13,234 visitors a day, average high 65°F (18°C).
Quietest month: January — about 5,250 visitors a day, average high 44°F (cool).
Busiest month: July — about 15,960 visitors a day.
Grand Canyon month by month
| Month | Crowds · visitors/day | High / low · precip. |
|---|---|---|
| JanuaryQuietest× Cool | Quiet33% of peak · 5,250/day | 44° / 19°F7° / -7°C · 1.8 in · 4 wet days · snow 13 in |
| February× Cool | Moderate39% of peak · 6,209/day | 46° / 21°F8° / -6°C · 1.2 in · 4 wet days · snow 8 in |
| March× Cool | Busy72% of peak · 11,437/day | 54° / 25°F12° / -4°C · 1.9 in · 5 wet days · snow 8 in |
| April○ Mild weather, busy | Peak89% of peak · 14,253/day | 61° / 29°F16° / -2°C · 0.6 in · 3 wet days · snow 3 in |
| May○ Mild weather, busy | Peak97% of peak · 15,434/day | 70° / 36°F21° / 2°C · 0.4 in · 1 wet days |
| June○ Mild weather, busy | Peak97% of peak · 15,415/day | 82° / 43°F28° / 6°C · 0.2 in · 1 wet days |
| July○ Mild weather, busy | Peak100% of peak · 15,960/day | 85° / 50°F29° / 10°C · 2.3 in · 4 wet days |
| August○ Mild weather, busy | Peak93% of peak · 14,861/day | 82° / 50°F28° / 10°C · 2.2 in · 5 wet days |
| September○ Mild weather, busy | Peak87% of peak · 13,879/day | 76° / 44°F24° / 7°C · 1.5 in · 3 wet days |
| OctoberBest○ Mild weather, busy | Busy83% of peak · 13,234/day | 65° / 33°F18° / 1°C · 1.2 in · 3 wet days · snow 1 in |
| November× Cool | Busy63% of peak · 10,023/day | 53° / 25°F12° / -4°C · 0.8 in · 2 wet days · snow 2 in |
| December× Cool | Moderate58% of peak · 9,248/day | 43° / 18°F6° / -8°C · 1.3 in · 3 wet days · snow 8 in |
Crowds = visitors per day as % of the busiest month: ●●●●● Peak (85–100) · ●●●●○ Busy (60–84) · ●●●○○ Moderate (35–59) · ●●○○○ Quiet (15–34) · ●○○○○ Very quiet (under 15). ◎ mild weather, fewer people · ○ mild but busy · △ very few visitors (often seasonal closures) · × cold or hot. Wet days = days with at least 0.1 in of rain or melted snow.
Grand Canyon by month
Visitors per year
| Year | Recreation visits | |
|---|---|---|
| 2015 | 5,520,736 | |
| 2016 | 5,969,811 | |
| 2017 | 6,254,238 | |
| 2018 | 6,380,495 | |
| 2019 | 5,974,411 | |
| 2020pandemic | 2,897,098 | |
| 2021pandemic | 4,532,677 | |
| 2022 | 4,732,101 | |
| 2023 | 4,733,705 | |
| 2024 | 4,919,163 | |
| 2025 | 4,430,653 |
Where the weather numbers come from
Temperatures and precipitation are 30-year averages (1991–2020) from the NOAA station GRAND CANYON NP 2 — South Rim (Grand Canyon Village), at 6,785 ft (2,068 m). Higher viewpoints and trails can be much colder and snowier than the station.
Months with very few visitors often have roads, campgrounds or visitor centers closed for the season. Check current conditions on the official Grand Canyon National Park website before you go.
Other parks at their best in October
- Sequoia
55% of peak · high 59°F
- Joshua Tree
52% of peak · high 85°F
- Big Bend
51% of peak · high 80°F
- Grand Teton
35% of peak · high 56°F
- Bryce Canyon
71% of peak · high 58°F
- Kings Canyon
52% of peak · high 63°F
How “best” is chosen: the least crowded month with an average high between 55°F and 85°F (13–29°C), skipping months with under 30% of peak visitors because those are often seasonal closures. Crowds compare visitors per day, so short and long months are treated fairly.
Sources. Visitor counts: National Park Service, Visitor Use Statistics (recreation visits, final figures through 2025; typical months use 2022–2025). Weather: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020 (station GRAND CANYON NP 2, USC00023596, 6,785 ft / 2,068 m). Both are U.S. Government works in the public domain. How we calculate.
Park Months is an independent site and is not affiliated with the National Park Service or NOAA.