S
M
T
W
T
F
S
1
86°
44°
2
83°
44°
3
80°
44°
4
76°
42°
5
75°
42°
6
64°
40°
7
67°
38°
8
73°
37°
9
77°
43°
10
60°
46°
11
74°
40°
12
74°
45°
13
80°
41°
14
80°
45°
15
81°
52°
16
60°
35°
17
76°
33°
18
86°
49°
19
89°
45°
20
91°
58°
21
93°
47°
22
94°
51°
23
83°
50°
24
89°
47°
25
93°
51°
26
90°
53°
27
78°
49°
28
68°
42°
29
84°
49°
30
85°
59°
31
83°
55°
1
74°
51°
2
78°
44°
3
80°
50°
4
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Las Cruces
Las Cruces's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Las Cruces. See also: April | May | June.