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
73°
49°
5
78°
61°
6
67°
51°
7
59°
37°
8
60°
51°
9
67°
52°
10
67°
45°
11
57°
35°
12
58°
46°
13
63°
45°
14
64°
46°
15
70°
50°
16
70°
50°
17
67°
48°
18
70°
50°
19
74°
49°
20
67°
45°
21
68°
46°
22
67°
49°
23
68°
49°
24
69°
46°
25
69°
47°
26
70°
47°
27
70°
48°
28
71°
48°
29
73°
49°
30
76°
52°
31
79°
57°
1
75°
56°
2
77°
53°
3
80°
58°
4
81°
59°
5
80°
59°
6
81°
58°
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 81°, with overnight lows between 35° and 59°. The average high for May is 70° with an average low of 49°. 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.