S
M
T
W
T
F
S
26
81°
59°
27
64°
46°
28
77°
45°
29
82°
57°
30
77°
61°
1
70°
59°
2
63°
50°
3
72°
43°
4
79°
45°
5
81°
48°
6
88°
54°
7
79°
68°
8
77°
57°
9
79°
59°
10
88°
64°
11
88°
64°
12
73°
59°
13
77°
59°
14
82°
54°
15
81°
46°
16
86°
52°
17
90°
63°
18
90°
63°
19
90°
59°
20
90°
61°
21
90°
63°
22
90°
66°
23
88°
68°
24
86°
68°
25
84°
72°
26
N/A
27
85°
69°
28
87°
69°
29
84°
68°
30
81°
64°
31
79°
60°
1
76°
59°
2
79°
60°
3
78°
61°
4
78°
62°
5
83°
63°
6
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Texas
Texas's May 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 59° and 69°. The average high for May is 81° with an average low of 64°. 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 Texas. See also: June | July | August.
