S
M
T
W
T
F
S
26
70°
50°
27
71°
49°
28
63°
52°
29
79°
57°
30
74°
51°
1
63°
51°
2
58°
35°
3
67°
36°
4
79°
39°
5
81°
51°
6
75°
60°
7
73°
46°
8
70°
47°
9
71°
49°
10
81°
53°
11
66°
42°
12
71°
41°
13
77°
41°
14
71°
39°
15
73°
41°
16
84°
47°
17
88°
61°
18
90°
63°
19
N/A
20
95°
64°
21
92°
65°
22
80°
66°
23
80°
64°
24
84°
66°
25
83°
67°
26
85°
65°
27
84°
63°
28
83°
64°
29
82°
62°
30
81°
61°
31
83°
63°
1
86°
61°
2
87°
65°
3
86°
64°
4
81°
64°
5
82°
63°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Locust
Locust's May 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 61° and 67°. The average high for May is 84° 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 Locust. See also: June | July | August.