S
M
T
W
T
F
S
26
62°
37°
27
71°
33°
28
64°
34°
29
68°
46°
30
61°
47°
1
65°
35°
2
62°
39°
3
60°
38°
4
72°
49°
5
82°
62°
6
72°
52°
7
63°
37°
8
60°
37°
9
61°
43°
10
64°
46°
11
66°
44°
12
66°
44°
13
63°
45°
14
66°
46°
15
69°
47°
16
75°
52°
17
74°
51°
18
76°
52°
19
75°
51°
20
74°
52°
21
74°
51°
22
73°
45°
23
68°
44°
24
66°
45°
25
67°
45°
26
68°
47°
27
69°
46°
28
68°
47°
29
69°
46°
30
69°
47°
31
70°
55°
1
73°
53°
2
71°
49°
3
71°
53°
4
75°
56°
5
74°
52°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manville
Manville's May 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 37° and 62°. The average high for May is 69° with an average low of 48°. 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 Manville. See also: June | July | August.