S
M
T
W
T
F
S
26
45°
33°
27
43°
37°
28
47°
32°
29
61°
36°
30
57°
32°
1
57°
26°
2
76°
37°
3
71°
45°
4
61°
39°
5
51°
29°
6
57°
26°
7
67°
27°
8
75°
43°
9
65°
39°
10
71°
39°
11
90°
44°
12
75°
49°
13
83°
43°
14
80°
50°
15
82°
47°
16
81°
42°
17
70°
44°
18
47°
36°
19
58°
35°
20
65°
46°
21
68°
46°
22
65°
47°
23
77°
52°
24
85°
56°
25
87°
56°
26
86°
57°
27
84°
57°
28
84°
54°
29
82°
55°
30
84°
56°
31
78°
51°
1
78°
56°
2
74°
55°
3
74°
54°
4
79°
58°
5
78°
57°
6
78°
57°
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 47° to 87°, with overnight lows between 35° and 58°. The average high for May is 76° with an average low of 52°. 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.
