Grand Canyon National Park weather in June
June in Grand Canyon National Park: hot, dry — a hit-or-miss time to visit.
#10 of 12 months in Grand Canyon National Park · #560 of 604 destinations to visit in June · comfort 49/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Grand Canyon National Park climate normals — June
| Daytime high | 36°C / 96°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 70°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 4 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 21% | 🌵 dry |
| Dew point | 1°C / 34°F | |
| Sunshine | 13.2 h/day | |
| Daylight | 14.6 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Grand Canyon National Park in June — FAQ
- Is June a good time to visit Grand Canyon National Park?
- June in Grand Canyon National Park: hot, dry — a hit-or-miss time to visit. It ranks #10 of 12 months for Grand Canyon National Park on SeasonMap's comfort score (49/100).
- What is the weather like in Grand Canyon National Park in June?
- In June, Grand Canyon National Park averages a daily high of 35.8°C and a low of 20.9°C, with about 3.7 mm of rain over roughly 1 rainy days.
- What is the air quality in Grand Canyon National Park in June?
- Grand Canyon National Park has a mean US Air Quality Index of about 54 in June.