Great Sand Dunes National Park (CO) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Great Sand Dunes National Park (Colorado). The numbers are calculated over a 30-year period to provide a reliable average.
- Great Sand Dunes National Park has dry periods in January, February, March, June, October, November and December.
- On average, July is the wettest month with 49 mm of precipitation.
- On average, January is the driest month with 8 mm of precipitation.
- The average amount of annual precipitation is 282 mm.
Current rainfall in Great Sand Dunes National Park (CO)
Sat Nov 23
6°C | -8°C
W 
11 km/h
11 km/h
almost clear and no rain
Sun Nov 24
6°C | -5°C
W 22 km/h
22 km/h
partly cloudy and no rain
Mon Nov 25
3°C | -7°C
W 14 km/h
14 km/h
almost clear and no rain
