Bureau of Land Management · California
Mammoth Wash
Bureau of Land Management · California, United States
- Elevation
- 151 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile weak · AT&T weak · Verizon weak (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
About
BLM campground.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 70° | 50° | 38° | 84° | 0 of 11 |
| February | 73° | 52° | 39° | 88° | 0 of 11 |
| March | 77° | 55° | 43° | 103° | 0 of 11 |
| April | 85° | 62° | 49° | 101° | 0 of 11 |
| May | 95° | 68° | 56° | 106° | 0 of 11 |
| June | 106° | 77° | 63° | 118° | 0 of 11 |
| July | 110° | 85° | 73° | 120° | 0 of 11 |
| August | 107° | 85° | 74° | 117° | 0 of 11 |
| September | 103° | 78° | 65° | 111° | 0 of 11 |
| October | 90° | 65° | 54° | 103° | 0 of 10 |
| November | 80° | 57° | 44° | 89° | 0 of 10 |
| December | 69° | 47° | 39° | 82° | 0 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Cement Flats · Bureau of Land Management · 15 mi
- Garbage Flats · Bureau of Land Management · 18 mi
- Gecko Campground · Bureau of Land Management · 18 mi
- Glamis Flats · Bureau of Land Management · 18 mi
- The Washes · Bureau of Land Management · 20 mi
All public campgrounds in California · Every state and province · Facts read from the operator 2026-09-28. Confirm fees, rules and current status with the operator before you go.