Great Sand Dunes National Park weather in February
February in Great Sand Dunes National Park: freezing, dry, with clean air — a good time to visit.
#11 of 12 months in Great Sand Dunes National Park · #398 of 604 destinations to visit in February · comfort 65/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Great Sand Dunes National Park climate normals — February
| Daytime high | 2°C / 36°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -11°C / 12°F | |
| Feels like (high) | -2°C / 28°F | |
| Rainfall | 21 mm / 0.8 in | ☀️ dry |
| Rainy days | 5 days | |
| Humidity | 58% | 🍃 comfortable |
| Dew point | -13°C / 9°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 10.8 h | |
| Wind | 13 km/h / 8 mph | |
| Snowfall | 19.2 cm / 7.6 in | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Great Sand Dunes National Park?
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Great Sand Dunes National Park in February — FAQ
- Is February a good time to visit Great Sand Dunes National Park?
- February in Great Sand Dunes National Park: freezing, dry, with clean air — a good time to visit. It ranks #11 of 12 months for Great Sand Dunes National Park on SeasonMap's comfort score (65/100).
- What is the weather like in Great Sand Dunes National Park in February?
- In February, Great Sand Dunes National Park averages a daily high of 2.3°C and a low of -11.3°C, with about 21.1 mm of rain over roughly 5.2 rainy days.
- What is the air quality in Great Sand Dunes National Park in February?
- Great Sand Dunes National Park has a mean US Air Quality Index of about 50 in February.
- Does it snow in Great Sand Dunes National Park in February?
- Great Sand Dunes National Park sees roughly 19.2 cm of snowfall in February.