S
M
T
W
T
F
S
26
58°
46°
27
62°
45°
28
75°
39°
29
76°
44°
30
76°
46°
1
79°
52°
2
83°
53°
3
67°
53°
4
60°
48°
5
61°
48°
6
75°
43°
7
84°
50°
8
86°
52°
9
87°
55°
10
89°
56°
11
96°
59°
12
79°
62°
13
77°
53°
14
78°
48°
15
74°
50°
16
70°
54°
17
63°
53°
18
77°
51°
19
80°
48°
20
86°
52°
21
84°
54°
22
81°
51°
23
85°
53°
24
85°
53°
25
84°
55°
26
76°
51°
27
71°
56°
28
75°
53°
29
81°
56°
30
84°
57°
31
89°
56°
1
91°
59°
2
90°
60°
3
90°
58°
4
88°
59°
5
86°
57°
6
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gilman Hot Springs
Gilman Hot Springs's May 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 51° and 60°. The average high for May is 84° with an average low of 56°. 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 Gilman Hot Springs. See also: June | July | August.