S
M
T
W
T
F
S
26
67°
34°
27
73°
35°
28
65°
34°
29
57°
43°
30
46°
43°
1
58°
35°
2
44°
33°
3
53°
39°
4
64°
33°
5
75°
46°
6
63°
49°
7
62°
43°
8
56°
36°
9
60°
32°
10
66°
44°
11
60°
43°
12
57°
37°
13
56°
36°
14
65°
46°
15
61°
52°
16
79°
56°
17
75°
45°
18
71°
47°
19
86°
63°
20
85°
46°
21
60°
38°
22
61°
42°
23
66°
44°
24
63°
46°
25
65°
47°
26
67°
49°
27
67°
51°
28
70°
51°
29
66°
48°
30
63°
50°
31
66°
51°
1
69°
49°
2
65°
48°
3
65°
49°
4
64°
51°
5
65°
52°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Skowhegan
Skowhegan's May 2026 forecast shows daily high temperatures ranging from 60° to 86°, with overnight lows between 38° and 63°. The average high for May is 69° with an average low of 49°. 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 Skowhegan. See also: June | July | August.