
Mount Charleston Wilderness
- Annual mean
- 14.2 °C
- Warmest month
- July
- Wettest month
- February
Reviewing 1991-2020 representative atmospheric patterns for temperature, precipitation, and daylight.
Annual climate cycles for Spring Mountains National Recreation Area are defined by long-term averages for mean temperature, daily precipitation, relative humidity, wind speed, and daylight hours. This dataset utilizes a singular representative coordinate at 1481.6 m to illustrate atmospheric trends across the twelve months of the year. These records provide a consistent look at environmental baseline conditions based on NASA POWER climatology, distinct from short-term weather variability or localized microclimates across the recreation area.

Analyzing average minimum, mean, and maximum temperatures alongside monthly precipitation rates across the year
Track monthly temperature bounds, average daily precipitation, wind speed, and calculated daylight across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 3.3 °C-6.7° to 16.6° | 0.7 mm/day | 53.5% | 3.5 m/s | 9.8 hours |
| February | 4.9 °C-5.5° to 18.5° | 1.1 mm/day | 51.2% | 3.8 m/s | 10.7 hours |
| March | 8.5 °C-4.1° to 22.7° | 0.6 mm/day | 45.1% | 4 m/s | 11.8 hours |
| April | 12.1 °C-1.8° to 27.8° | 0.3 mm/day | 37.1% | 4.3 m/s | 12.9 hours |
| May | 17.6 °C2.5° to 32.6° | 0.2 mm/day | 30.3% | 4.1 m/s | 13.9 hours |
| June | 23.6 °C7.1° to 37.2° | 0.1 mm/day | 20.5% | 4.2 m/s | 14.4 hours |
| July | 27.2 °C14.8° to 39.1° | 0.5 mm/day | 24.6% | 3.6 m/s | 14.2 hours |
| August | 26.3 °C14.1° to 37.6° | 0.4 mm/day | 25.7% | 3.5 m/s | 13.3 hours |
| September | 21.8 °C7.4° to 34.5° | 0.4 mm/day | 27.6% | 3.4 m/s | 12.2 hours |
| October | 14.6 °C-0.2° to 29.1° | 0.4 mm/day | 32.7% | 3.4 m/s | 11 hours |
| November | 7.5 °C-4.6° to 22.3° | 0.4 mm/day | 41.8% | 3.4 m/s | 10 hours |
| December | 2.8 °C-6.7° to 16.4° | 0.6 mm/day | 51.5% | 3.5 m/s | 9.6 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore long-term monthly climate norms across varied protected landscapes and geographic settings.







Continue exploring the high-elevation terrain and vertical geography of this southern Nevada landmark. MoriAtlas provides a clear look at the boundaries, canyons, and alpine summits that define the Spring Mountains National Recreation Area as a major protected land feature in the American Southwest.