Climate Overview
Explore comprehensive climate statistics and weather data for Great Sand Dunes Np & Preserve, Colorado. Our data includes temperature ranges, precipitation patterns, and seasonal variations to help you understand the local climate.
44°F
Average Temperature
12.20"
Annual Rainfall
Temperature Data
Monthly temperature variations throughout the year in Great Sand Dunes Np & Preserve. The chart below shows average high, low, and mean temperatures for each month.
Temperature Extremes
Temperature extremes and frequency of extreme weather days by month:
| Month | Days Below 32°F | Days Below 0°F | Days Above 90°F | Days Above 100°F |
|---|---|---|---|---|
| January | 30.9 | 3.6 | 0.0 | 0.0 |
| February | 27.8 | 1.6 | 0.0 | 0.0 |
| March | 28.2 | 0.1 | 0.0 | 0.0 |
| April | 20.3 | 0.0 | 0.0 | 0.0 |
| May | 6.9 | 0.0 | 0.0 | 0.0 |
| June | 0.3 | 0.0 | 0.4 | 0.0 |
| July | 0.0 | 0.0 | 0.5 | 0.0 |
| August | 0.0 | 0.0 | 0.1 | 0.0 |
| September | 1.3 | 0.0 | 0.0 | 0.0 |
| October | 13.7 | 0.1 | 0.0 | 0.0 |
| November | 28.1 | 0.2 | 0.0 | 0.0 |
| December | 30.8 | 3.9 | 0.0 | 0.0 |
Monthly Climate Data
| Month | High (°F) | Avg (°F) | Low (°F) |
|---|---|---|---|
| January | 33°F | 22°F | 11°F |
| February | 39°F | 28°F | 16°F |
| March | 48°F | 36°F | 24°F |
| April | 56°F | 42°F | 29°F |
| May | 66°F | 52°F | 38°F |
| June | 77°F | 62°F | 48°F |
| July | 81°F | 66°F | 52°F |
| August | 78°F | 64°F | 50°F |
| September | 72°F | 58°F | 44°F |
| October | 60°F | 46°F | 33°F |
| November | 46°F | 34°F | 22°F |
| December | 34°F | 23°F | 12°F |
Precipitation Data
Snowfall Data
Degree Days Data
About This Data
Climate data for Great Sand Dunes Np & Preserve is compiled from long-term historical averages and normalized to 30-year climate periods. Data includes temperature, precipitation, and seasonal statistics from NOAA Climate Normals (1991-2020).