S
M
T
W
T
F
S
29
30°
0°
30
33°
16°
31
34°
4°
1
36°
2°
2
37°
4°
3
35°
5°
4
36°
25°
5
39°
21°
6
33°
23°
7
38°
27°
8
39°
33°
9
42°
28°
10
40°
24°
11
37°
30°
12
39°
30°
13
42°
23°
14
41°
28°
15
39°
27°
16
39°
28°
17
42°
27°
18
43°
26°
19
42°
30°
20
42°
29°
21
44°
28°
22
55°
41°
23
44°
35°
24
48°
34°
25
51°
35°
26
52°
34°
27
49°
32°
28
52°
34°
29
52°
33°
30
45°
32°
1
46°
31°
2
46°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kenai
Kenai's April 2026 forecast shows daily high temperatures ranging from 37° to 55°, with overnight lows between 23° and 41°. The average high for April is 45° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Kenai. See also: May | June | July.