S
M
T
W
T
F
S
26
57°
46°
27
74°
44°
28
65°
49°
29
57°
47°
30
56°
42°
1
51°
37°
2
48°
32°
3
61°
32°
4
76°
48°
5
67°
46°
6
55°
40°
7
58°
45°
8
64°
51°
9
74°
52°
10
60°
40°
11
58°
37°
12
56°
51°
13
70°
50°
14
71°
51°
15
76°
50°
16
69°
51°
17
66°
50°
18
71°
49°
19
73°
61°
20
67°
47°
21
66°
48°
22
66°
49°
23
68°
51°
24
69°
52°
25
69°
52°
26
70°
53°
27
72°
50°
28
72°
53°
29
76°
57°
30
78°
60°
31
79°
60°
1
79°
59°
2
75°
57°
3
80°
61°
4
81°
62°
5
81°
63°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gilboa
Gilboa's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 37° and 63°. The average high for May is 70° with an average low of 52°. 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 Gilboa. See also: June | July | August.
