S
M
T
W
T
F
S
26
57°
37°
27
52°
50°
28
55°
46°
29
55°
37°
30
55°
43°
1
54°
50°
2
55°
45°
3
66°
43°
4
59°
52°
5
57°
52°
6
55°
52°
7
55°
50°
8
57°
43°
9
63°
43°
10
59°
52°
11
61°
45°
12
61°
45°
13
64°
50°
14
67°
48°
15
61°
45°
16
60°
44°
17
65°
40°
18
71°
47°
19
73°
46°
20
75°
50°
21
80°
49°
22
76°
48°
23
70°
48°
24
69°
46°
25
69°
47°
26
68°
48°
27
65°
50°
28
64°
44°
29
64°
45°
30
65°
48°
31
71°
51°
1
72°
50°
2
70°
51°
3
65°
46°
4
64°
47°
5
64°
45°
6
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mapleton
Mapleton's May 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 40° and 51°. The average high for May is 68° with an average low of 47°. 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 Mapleton. See also: June | July | August.
