S
M
T
W
T
F
S
26
83°
41°
27
75°
46°
28
70°
38°
29
69°
34°
30
64°
45°
1
62°
44°
2
75°
43°
3
87°
48°
4
87°
52°
5
64°
41°
6
45°
37°
7
79°
35°
8
81°
51°
9
91°
48°
10
70°
47°
11
84°
45°
12
93°
53°
13
90°
51°
14
100°
58°
15
94°
57°
16
99°
55°
17
96°
56°
18
94°
48°
19
71°
41°
20
73°
40°
21
80°
54°
22
74°
55°
23
80°
53°
24
89°
53°
25
92°
58°
26
85°
53°
27
71°
59°
28
80°
59°
29
88°
59°
30
92°
56°
31
92°
59°
1
95°
62°
2
85°
61°
3
75°
60°
4
80°
61°
5
84°
62°
6
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Texas
West Texas's May 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 56° and 62°. The average high for May is 86° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in West Texas. See also: June | July | August.