S
M
T
W
T
F
S
26
85°
63°
27
78°
58°
28
68°
50°
29
66°
43°
30
68°
42°
1
69°
45°
2
70°
45°
3
86°
51°
4
83°
64°
5
69°
48°
6
65°
44°
7
76°
42°
8
85°
53°
9
86°
46°
10
70°
47°
11
79°
40°
12
85°
56°
13
82°
58°
14
90°
63°
15
89°
71°
16
90°
72°
17
89°
72°
18
92°
77°
19
76°
53°
20
62°
54°
21
65°
57°
22
80°
61°
23
75°
59°
24
84°
53°
25
86°
56°
26
83°
64°
27
81°
66°
28
78°
64°
29
81°
63°
30
84°
65°
31
80°
59°
1
77°
59°
2
79°
58°
3
80°
59°
4
80°
60°
5
86°
62°
6
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Red Rock
Red Rock's May 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 66°. The average high for May is 81° with an average low of 62°. 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 Red Rock. See also: June | July | August.