S
M
T
W
T
F
S
26
70°
38°
27
61°
44°
28
56°
45°
29
65°
41°
30
72°
42°
1
71°
46°
2
74°
48°
3
76°
48°
4
80°
48°
5
68°
48°
6
59°
47°
7
65°
49°
8
62°
46°
9
68°
50°
10
67°
49°
11
70°
46°
12
80°
44°
13
59°
48°
14
59°
48°
15
53°
45°
16
58°
43°
17
65°
43°
18
66°
46°
19
64°
48°
20
67°
47°
21
73°
42°
22
76°
47°
23
66°
49°
24
72°
48°
25
62°
52°
26
62°
51°
27
73°
47°
28
80°
52°
29
56°
42°
30
57°
39°
31
63°
42°
1
73°
51°
2
78°
57°
3
66°
45°
4
65°
43°
5
62°
42°
6
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Acme
Acme's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 39° and 57°. The average high for May is 65° 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 Acme. See also: June | July | August.