S
M
T
W
T
F
S
26
64°
45°
27
66°
48°
28
55°
43°
29
63°
43°
30
70°
43°
1
75°
43°
2
64°
48°
3
62°
48°
4
60°
46°
5
58°
44°
6
54°
39°
7
58°
41°
8
61°
43°
9
60°
44°
10
59°
43°
11
58°
44°
12
57°
43°
13
59°
45°
14
60°
44°
15
58°
45°
16
56°
44°
17
57°
42°
18
58°
45°
19
58°
46°
20
57°
43°
21
57°
43°
22
58°
45°
23
58°
48°
24
59°
49°
25
60°
49°
26
60°
48°
27
59°
46°
28
59°
44°
29
60°
43°
30
60°
47°
31
64°
46°
1
62°
45°
2
63°
48°
3
64°
46°
4
61°
47°
5
62°
46°
6
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hilton
Hilton's May 2026 forecast shows daily high temperatures ranging from 54° to 65°, with overnight lows between 39° and 51°. The average high for May is 59° with an average low of 45°. 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 Hilton. See also: June | July | August.