S
M
T
W
T
F
S
26
56°
34°
27
57°
34°
28
60°
37°
29
60°
38°
30
62°
42°
1
54°
42°
2
54°
41°
3
55°
42°
4
58°
36°
5
62°
42°
6
58°
42°
7
55°
41°
8
55°
38°
9
60°
39°
10
55°
38°
11
54°
38°
12
55°
36°
13
57°
38°
14
57°
41°
15
56°
39°
16
55°
37°
17
56°
37°
18
57°
38°
19
59°
37°
20
65°
42°
21
66°
45°
22
64°
42°
23
57°
38°
24
57°
37°
25
57°
38°
26
60°
46°
27
67°
41°
28
68°
46°
29
69°
49°
30
70°
47°
31
68°
39°
1
67°
38°
2
68°
42°
3
69°
47°
4
70°
42°
5
68°
42°
6
70°
46°
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 54° to 70°, with overnight lows between 34° and 49°. The average high for May is 61° with an average low of 40°. 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.