S
M
T
W
T
F
S
26
29°
17°
27
46°
17°
28
55°
24°
29
60°
25°
30
70°
30°
1
68°
35°
2
70°
40°
3
69°
38°
4
57°
33°
5
55°
33°
6
73°
46°
7
71°
42°
8
71°
45°
9
65°
42°
10
69°
43°
11
71°
41°
12
74°
41°
13
68°
38°
14
70°
43°
15
71°
43°
16
64°
40°
17
68°
44°
18
64°
44°
19
60°
41°
20
60°
38°
21
65°
45°
22
70°
46°
23
69°
47°
24
70°
46°
25
71°
47°
26
67°
47°
27
62°
46°
28
67°
43°
29
69°
46°
30
71°
47°
31
73°
48°
1
74°
50°
2
73°
51°
3
74°
50°
4
72°
49°
5
71°
49°
6
72°
45°
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 55° to 74°, with overnight lows between 33° and 51°. The average high for May is 68° with an average low of 44°. 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.