S
M
T
W
T
F
S
26
85°
55°
27
85°
63°
28
81°
63°
29
71°
59°
30
67°
49°
1
68°
46°
2
70°
41°
3
73°
38°
4
82°
59°
5
71°
60°
6
71°
53°
7
69°
47°
8
76°
41°
9
83°
53°
10
85°
53°
11
78°
49°
12
81°
45°
13
83°
51°
14
76°
45°
15
83°
50°
16
86°
70°
17
88°
67°
18
89°
74°
19
91°
70°
20
76°
65°
21
76°
64°
22
79°
67°
23
83°
67°
24
79°
67°
25
79°
67°
26
78°
68°
27
86°
66°
28
84°
66°
29
76°
62°
30
77°
59°
31
80°
61°
1
79°
60°
2
79°
60°
3
80°
61°
4
80°
61°
5
82°
63°
6
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Masseyville
Masseyville's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 59° and 68°. The average high for May is 80° with an average low of 63°. 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 Masseyville. See also: June | July | August.
