S
M
T
W
T
F
S
26
53°
39°
27
64°
38°
28
63°
38°
29
59°
47°
30
63°
47°
1
64°
43°
2
59°
45°
3
58°
48°
4
67°
55°
5
74°
61°
6
71°
57°
7
61°
43°
8
61°
46°
9
60°
48°
10
61°
50°
11
64°
50°
12
65°
51°
13
62°
51°
14
66°
50°
15
65°
52°
16
71°
56°
17
72°
55°
18
72°
56°
19
71°
56°
20
71°
55°
21
70°
56°
22
70°
49°
23
65°
49°
24
64°
51°
25
65°
50°
26
66°
53°
27
66°
50°
28
67°
52°
29
67°
51°
30
66°
51°
31
68°
59°
1
72°
59°
2
69°
55°
3
69°
58°
4
74°
60°
5
72°
59°
6
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Locust
Locust's May 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 43° and 61°. The average high for May is 67° with an average low of 53°. 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.