S
M
T
W
T
F
S
26
47°
30°
27
48°
37°
28
45°
32°
29
49°
26°
30
43°
32°
1
44°
38°
2
48°
37°
3
51°
35°
4
45°
37°
5
54°
35°
6
46°
38°
7
45°
36°
8
46°
32°
9
40°
32°
10
42°
37°
11
52°
33°
12
44°
39°
13
51°
39°
14
52°
36°
15
53°
32°
16
53°
30°
17
52°
40°
18
51°
39°
19
47°
39°
20
48°
36°
21
48°
37°
22
46°
35°
23
46°
33°
24
49°
38°
25
52°
36°
26
53°
39°
27
53°
37°
28
54°
38°
29
52°
41°
30
53°
40°
31
56°
39°
1
53°
39°
2
56°
43°
3
54°
43°
4
54°
42°
5
55°
42°
6
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kenai
Kenai's May 2026 forecast shows daily high temperatures ranging from 46° to 56°, with overnight lows between 33° and 43°. The average high for May is 52° with an average low of 39°. 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 Kenai. See also: June | July | August.
