S
M
T
W
T
F
S
26
64°
45°
27
76°
44°
28
69°
52°
29
64°
53°
30
54°
38°
1
63°
35°
2
52°
34°
3
60°
34°
4
72°
58°
5
77°
58°
6
63°
45°
7
57°
36°
8
63°
47°
9
62°
45°
10
65°
51°
11
66°
43°
12
63°
45°
13
67°
50°
14
66°
49°
15
64°
47°
16
70°
50°
17
73°
49°
18
76°
53°
19
73°
53°
20
77°
54°
21
74°
51°
22
72°
46°
23
66°
45°
24
67°
47°
25
68°
48°
26
68°
48°
27
69°
47°
28
69°
47°
29
70°
48°
30
70°
48°
31
75°
57°
1
71°
54°
2
72°
50°
3
72°
54°
4
74°
57°
5
77°
54°
6
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gilmore
Gilmore's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 36° and 59°. The average high for May is 70° with an average low of 50°. 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 Gilmore. See also: June | July | August.