Denali National Park weather in July
July in Denali National Park: nice, rainy, with clean air — one of the best months to visit.
#1 of 12 months in Denali National Park · #27 of 604 destinations to visit in July · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Denali National Park climate normals — July
| Daytime high | 19°C / 67°F | 😎 nice |
|---|---|---|
| Nighttime low | 12°C / 54°F | |
| Feels like (high) | 18°C / 64°F | |
| Rainfall | 103 mm / 4.1 in | 🌧 rainy |
| Rainy days | 16 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 19.2 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 28 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Denali National Park in July — FAQ
- Is July a good time to visit Denali National Park?
- July in Denali National Park: nice, rainy, with clean air — one of the best months to visit. It ranks #1 of 12 months for Denali National Park on SeasonMap's comfort score (93/100).
- What is the weather like in Denali National Park in July?
- In July, Denali National Park averages a daily high of 19.3°C and a low of 12°C, with about 103.4 mm of rain over roughly 15.6 rainy days.
- What is the air quality in Denali National Park in July?
- Denali National Park has a mean US Air Quality Index of about 28 in July.