S
M
T
W
T
F
S
26
66°
42°
27
62°
48°
28
63°
45°
29
51°
34°
30
49°
29°
1
47°
26°
2
62°
24°
3
72°
45°
4
78°
36°
5
55°
36°
6
52°
27°
7
57°
28°
8
70°
25°
9
63°
36°
10
61°
27°
11
60°
27°
12
79°
40°
13
64°
39°
14
71°
31°
15
83°
46°
16
86°
56°
17
63°
48°
18
81°
63°
19
68°
44°
20
60°
38°
21
61°
43°
22
63°
47°
23
65°
49°
24
73°
53°
25
76°
55°
26
81°
54°
27
80°
54°
28
77°
53°
29
78°
52°
30
80°
53°
31
73°
50°
1
76°
56°
2
75°
55°
3
67°
52°
4
68°
51°
5
72°
56°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Redgranite
Redgranite's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 38° and 63°. The average high for May is 73° 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 Redgranite. See also: June | July | August.