Black Canyon of the Gunnison National Park weather in July
July in Black Canyon of the Gunnison National Park: hot, dry, with clean air — an excellent time to visit.
#5 of 12 months in Black Canyon of the Gunnison National Park · #148 of 604 destinations to visit in July · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Black Canyon of the Gunnison National Park climate normals — July
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Feels like (high) | 29°C / 84°F | |
| Rainfall | 14 mm / 0.6 in | ☀️ dry |
| Rainy days | 4 days | |
| Humidity | 34% | 🌵 dry |
| Dew point | 3°C / 38°F | |
| Sunshine | 12.9 h/day | |
| Daylight | 14.5 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Black Canyon of the Gunnison National Park?
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Black Canyon of the Gunnison National Park in July — FAQ
- Is July a good time to visit Black Canyon of the Gunnison National Park?
- July in Black Canyon of the Gunnison National Park: hot, dry, with clean air — an excellent time to visit. It ranks #5 of 12 months for Black Canyon of the Gunnison National Park on SeasonMap's comfort score (87/100).
- What is the weather like in Black Canyon of the Gunnison National Park in July?
- In July, Black Canyon of the Gunnison National Park averages a daily high of 30.1°C and a low of 13.3°C, with about 14.2 mm of rain over roughly 4.4 rainy days.
- What is the air quality in Black Canyon of the Gunnison National Park in July?
- Black Canyon of the Gunnison National Park has a mean US Air Quality Index of about 50 in July.