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)
Tue Nov 05
4°C | -8°C
W 
11 km/h
11 km/h
partly cloudy and no rain
Wed Nov 06
-3°C | -11°C
E 25 km/h
25 km/h35 mm
overcast and heavy snow
Thu Nov 07
-3°C | -12°C
E 11 km/h
11 km/h14 mm
overcast and heavy snow
