S
M
T
W
T
F
S
26
77°
50°
27
66°
57°
28
62°
53°
29
62°
44°
30
62°
39°
1
58°
41°
2
58°
43°
3
71°
41°
4
73°
55°
5
64°
45°
6
59°
43°
7
64°
39°
8
66°
47°
9
75°
52°
10
68°
48°
11
73°
45°
12
78°
50°
13
71°
51°
14
69°
45°
15
80°
51°
16
73°
64°
17
83°
65°
18
74°
63°
19
75°
54°
20
67°
51°
21
70°
57°
22
68°
58°
23
72°
58°
24
75°
59°
25
75°
60°
26
75°
64°
27
77°
62°
28
78°
63°
29
78°
62°
30
79°
61°
31
80°
61°
1
79°
59°
2
82°
62°
3
75°
58°
4
75°
56°
5
77°
63°
6
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gillespie
Gillespie's May 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 51° and 64°. The average high for May is 76° with an average low of 60°. 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 Gillespie. See also: June | July | August.
