S
M
T
W
T
F
S
26
63°
31°
27
71°
36°
28
66°
36°
29
51°
39°
30
47°
42°
1
49°
34°
2
53°
33°
3
51°
35°
4
55°
38°
5
60°
40°
6
60°
42°
7
58°
38°
8
59°
39°
9
56°
40°
10
58°
38°
11
60°
36°
12
60°
39°
13
61°
42°
14
63°
38°
15
59°
36°
16
59°
37°
17
60°
37°
18
57°
38°
19
61°
45°
20
63°
41°
21
60°
38°
22
59°
38°
23
61°
40°
24
60°
39°
25
61°
42°
26
62°
43°
27
61°
40°
28
62°
43°
29
71°
49°
30
72°
49°
31
69°
48°
1
68°
49°
2
69°
50°
3
72°
46°
4
63°
47°
5
73°
46°
6
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sebec
Sebec's May 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 33° and 50°. The average high for May is 61° with an average low of 41°. 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 Sebec. See also: June | July | August.
