S
M
T
W
T
F
S
26
31°
20°
27
44°
19°
28
53°
24°
29
62°
31°
30
73°
33°
1
65°
47°
2
71°
34°
3
63°
45°
4
55°
35°
5
53°
27°
6
67°
37°
7
71°
48°
8
66°
41°
9
67°
46°
10
73°
51°
11
66°
46°
12
71°
43°
13
68°
48°
14
58°
47°
15
58°
38°
16
47°
34°
17
54°
28°
18
62°
35°
19
64°
38°
20
54°
41°
21
68°
36°
22
70°
50°
23
75°
47°
24
68°
47°
25
77°
53°
26
75°
51°
27
70°
49°
28
73°
55°
29
78°
56°
30
69°
49°
31
68°
48°
1
70°
47°
2
70°
48°
3
69°
49°
4
71°
48°
5
67°
46°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gibbons
Gibbons's May 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 46° and 56°. The average high for May is 71° 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 Gibbons. See also: June | July | August.