Denali National Park weather in March
March in Denali National Park: freezing, a little rain, with clean air — a fair time to visit.
#8 of 12 months in Denali National Park · #562 of 604 destinations to visit in March · comfort 51/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Denali National Park climate normals — March
| Daytime high | -5°C / 24°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -11°C / 11°F | |
| Feels like (high) | -9°C / 16°F | |
| Rainfall | 34 mm / 1.4 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 74% | 💧 humid |
| Dew point | -13°C / 8°F | |
| Sunshine | 6.8 h/day | |
| Daylight | 11.8 h | |
| Wind | 13 km/h / 8 mph | |
| Snowfall | 38.1 cm / 15 in | |
| Air quality (US AQI) | 41 | 🍃 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 March — FAQ
- Is March a good time to visit Denali National Park?
- March in Denali National Park: freezing, a little rain, with clean air — a fair time to visit. It ranks #8 of 12 months for Denali National Park on SeasonMap's comfort score (51/100).
- What is the weather like in Denali National Park in March?
- In March, Denali National Park averages a daily high of -4.7°C and a low of -11.4°C, with about 34.3 mm of rain over roughly 10 rainy days.
- What is the air quality in Denali National Park in March?
- Denali National Park has a mean US Air Quality Index of about 41 in March.
- Does it snow in Denali National Park in March?
- Denali National Park sees roughly 38.1 cm of snowfall in March.