S
M
T
W
T
F
S
26
92°
69°
27
93°
65°
28
94°
67°
29
95°
70°
30
97°
71°
31
98°
69°
1
97°
68°
2
94°
68°
3
94°
66°
4
93°
67°
5
98°
65°
6
90°
64°
7
89°
62°
8
88°
63°
9
88°
63°
10
89°
65°
11
90°
66°
12
95°
67°
13
89°
65°
14
92°
64°
15
Hist. Avg.
92°
67°
16
Hist. Avg.
92°
67°
17
Hist. Avg.
92°
67°
18
Hist. Avg.
92°
67°
19
Hist. Avg.
92°
66°
20
Hist. Avg.
91°
66°
21
Hist. Avg.
91°
66°
22
Hist. Avg.
91°
66°
23
Hist. Avg.
91°
66°
24
Hist. Avg.
91°
65°
25
Hist. Avg.
91°
65°
26
Hist. Avg.
91°
65°
27
Hist. Avg.
91°
65°
28
Hist. Avg.
91°
65°
29
Hist. Avg.
90°
64°
30
Hist. Avg.
90°
64°
31
Hist. Avg.
90°
64°
1
Hist. Avg.
90°
64°
2
Hist. Avg.
90°
64°
3
Hist. Avg.
90°
63°
4
Hist. Avg.
90°
63°
5
Hist. Avg.
90°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Las Cruces
Las Cruces's August 2026 forecast shows daily high temperatures ranging from 88° to 98°, with overnight lows between 62° and 71°. The average high for August is 93° with an average low of 66°. 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.
