S
M
T
W
T
F
S
26
80°
54°
27
78°
60°
28
66°
56°
29
65°
49°
30
65°
38°
1
62°
46°
2
60°
40°
3
70°
42°
4
77°
56°
5
69°
46°
6
61°
43°
7
65°
37°
8
74°
48°
9
79°
53°
10
71°
56°
11
75°
45°
12
80°
51°
13
74°
50°
14
72°
44°
15
82°
53°
16
82°
64°
17
85°
67°
18
80°
64°
19
85°
66°
20
66°
55°
21
72°
57°
22
72°
62°
23
78°
65°
24
78°
63°
25
77°
64°
26
81°
64°
27
80°
66°
28
79°
66°
29
78°
64°
30
79°
64°
31
82°
63°
1
80°
59°
2
83°
62°
3
76°
59°
4
75°
56°
5
76°
60°
6
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wamac
Wamac's May 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 55° and 66°. The average high for May is 77° 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 Wamac. See also: June | July | August.