S
M
T
W
T
F
S
26
88°
70°
27
90°
73°
28
88°
71°
29
88°
68°
30
76°
65°
1
67°
54°
2
77°
48°
3
80°
52°
4
81°
58°
5
81°
68°
6
84°
67°
7
78°
58°
8
79°
63°
9
76°
65°
10
83°
66°
11
86°
67°
12
88°
66°
13
87°
67°
14
85°
64°
15
85°
68°
16
84°
68°
17
84°
67°
18
85°
68°
19
86°
69°
20
86°
69°
21
85°
68°
22
84°
69°
23
83°
69°
24
83°
68°
25
84°
69°
26
83°
69°
27
83°
68°
28
84°
69°
29
85°
70°
30
86°
69°
31
86°
70°
1
87°
70°
2
86°
71°
3
88°
71°
4
89°
72°
5
87°
71°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lockhart
Lockhart's May 2026 forecast shows daily high temperatures ranging from 67° to 89°, with overnight lows between 48° and 72°. The average high for May is 84° 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 May weather will actually feel in Lockhart. See also: June | July | August.
