S
M
T
W
T
F
S
26
89°
70°
27
89°
75°
28
93°
77°
29
84°
64°
30
76°
61°
1
65°
54°
2
75°
50°
3
78°
57°
4
84°
69°
5
88°
73°
6
87°
64°
7
71°
63°
8
77°
66°
9
84°
67°
10
82°
66°
11
83°
61°
12
81°
61°
13
84°
63°
14
86°
66°
15
87°
65°
16
85°
62°
17
80°
66°
18
81°
67°
19
82°
66°
20
84°
68°
21
87°
66°
22
82°
62°
23
81°
62°
24
82°
65°
25
84°
63°
26
82°
62°
27
82°
63°
28
81°
65°
29
81°
67°
30
83°
68°
31
82°
69°
1
84°
69°
2
85°
68°
3
85°
72°
4
86°
72°
5
86°
70°
6
85°
70°
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 71° to 88°, with overnight lows between 57° and 73°. The average high for May is 83° 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.
