S
M
T
W
T
F
S
26
66°
32°
27
67°
35°
28
67°
40°
29
56°
39°
30
58°
43°
1
49°
39°
2
54°
33°
3
42°
37°
4
56°
32°
5
76°
40°
6
57°
45°
7
57°
36°
8
53°
36°
9
60°
34°
10
58°
43°
11
58°
36°
12
48°
28°
13
60°
32°
14
65°
43°
15
69°
49°
16
76°
45°
17
68°
47°
18
62°
36°
19
64°
54°
20
79°
36°
21
53°
31°
22
58°
34°
23
61°
38°
24
66°
43°
25
57°
44°
26
63°
46°
27
64°
45°
28
68°
46°
29
67°
46°
30
71°
47°
31
69°
50°
1
72°
45°
2
62°
46°
3
63°
47°
4
62°
48°
5
62°
48°
6
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Limestone
Limestone's May 2026 forecast shows daily high temperatures ranging from 53° to 79°, with overnight lows between 31° and 54°. The average high for May is 64° with an average low of 44°. 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 Limestone. See also: June | July | August.