Weather information for the Lake Mead NRA area is provided below. Average temperatures, climate details and current forecasts are included.
Lake Mead's elevation is about 1200 feet and experiences extreme desert temperatures. Summer temperatures well above 110 during the day will drop into the 60's at night. Winters are mild with some freezing night time temperatures.
Average high and low temperatures by month and average precipitation are
set out below:
| Month | Avg. High |
Avg. Low |
Avg. Precip. |
| January | 55° F | 38° F | 0.6 in |
| February | 61° F | 42° F | 0.6 in |
| March | 68° F | 46° F | 0.7 in |
| April | 77° F | 52° F | 0.3 in |
| May | 86° F | 61° F | 0.2 in |
| June | 96° F | 70° F | 0.1 in |
| July | 102° F | 76° F | 0.5 in |
| August | 99° F | 74° F | 0.9 in |
| September | 92° F | 67° F | 0.6 in |
| October | 80° F | 57° F | 0.3 in |
| November | 65° F | 46° F | 0.5 in |
| December | 55° F | 38° F | 0.5 in |
