S
M
T
W
T
F
S
26
70°
29°
27
63°
31°
28
63°
27°
29
49°
36°
30
54°
41°
1
58°
31°
2
59°
28°
3
46°
41°
4
61°
35°
5
75°
36°
6
61°
49°
7
64°
35°
8
54°
31°
9
64°
29°
10
55°
44°
11
65°
46°
12
57°
36°
13
64°
29°
14
68°
42°
15
65°
38°
16
78°
35°
17
77°
42°
18
65°
46°
19
74°
58°
20
82°
48°
21
64°
36°
22
65°
42°
23
59°
44°
24
57°
46°
25
62°
45°
26
60°
44°
27
61°
44°
28
59°
47°
29
64°
48°
30
63°
47°
31
65°
46°
1
61°
48°
2
61°
47°
3
62°
47°
4
62°
50°
5
63°
50°
6
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kennebec
Kennebec's May 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 36° and 58°. The average high for May is 64° 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 Kennebec. See also: June | July | August.
