S
M
T
W
T
F
S
26
93°
70°
27
96°
70°
28
96°
71°
29
95°
71°
30
96°
70°
31
96°
71°
1
97°
71°
2
96°
70°
3
95°
68°
4
95°
71°
5
96°
71°
6
95°
68°
7
91°
65°
8
94°
68°
9
96°
67°
10
95°
68°
11
95°
69°
12
94°
68°
13
95°
69°
14
93°
68°
15
94°
69°
16
95°
68°
17
95°
68°
18
94°
67°
19
94°
66°
20
88°
67°
21
91°
68°
22
94°
69°
23
94°
65°
24
93°
67°
25
93°
68°
26
92°
67°
27
94°
66°
28
93°
64°
29
93°
63°
30
92°
64°
31
93°
66°
1
94°
67°
2
94°
66°
3
93°
64°
4
91°
65°
5
92°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Las Cruces
Las Cruces's August 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 62° and 71°. The average high for August is 94° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Las Cruces. See also: September | October | November.
