S
M
T
W
T
F
S
26
88°
71°
27
90°
71°
28
90°
70°
29
90°
69°
30
78°
67°
1
67°
54°
2
73°
53°
3
80°
47°
4
81°
52°
5
85°
58°
6
89°
71°
7
80°
65°
8
77°
65°
9
71°
65°
10
85°
66°
11
80°
66°
12
85°
67°
13
88°
64°
14
90°
62°
15
89°
65°
16
89°
69°
17
92°
71°
18
92°
72°
19
N/A
20
85°
71°
21
84°
73°
22
85°
73°
23
88°
72°
24
83°
71°
25
83°
73°
26
84°
72°
27
83°
73°
28
85°
72°
29
86°
71°
30
84°
71°
31
85°
70°
1
88°
69°
2
89°
71°
3
85°
72°
4
85°
72°
5
86°
71°
6
83°
73°
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 83° to 89°, with overnight lows between 69° and 73°. The average high for May is 85° with an average low of 72°. 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.
