S
M
T
W
T
F
S
26
82°
55°
27
82°
55°
28
73°
64°
29
82°
63°
30
N/A
1
67°
51°
2
70°
43°
3
71°
44°
4
79°
53°
5
79°
58°
6
73°
49°
7
75°
43°
8
72°
47°
9
74°
54°
10
77°
56°
11
79°
56°
12
81°
55°
13
80°
55°
14
81°
56°
15
81°
61°
16
82°
61°
17
83°
60°
18
83°
61°
19
82°
62°
20
83°
62°
21
84°
61°
22
84°
62°
23
83°
62°
24
78°
63°
25
81°
63°
26
83°
62°
27
80°
63°
28
79°
59°
29
83°
63°
30
84°
60°
31
82°
63°
1
85°
64°
2
86°
65°
3
86°
65°
4
87°
64°
5
81°
65°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Red Star
Red Star's May 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 43° and 65°. The average high for May is 80° with an average low of 58°. 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 Star. See also: June | July | August.