S
M
T
W
T
F
S
29
41°
26°
30
38°
31°
31
43°
36°
1
49°
31°
2
45°
29°
3
43°
39°
4
45°
41°
5
45°
35°
6
42°
34°
7
44°
35°
8
47°
35°
9
45°
39°
10
48°
37°
11
57°
32°
12
53°
33°
13
40°
28°
14
43°
27°
15
52°
33°
16
44°
36°
17
44°
37°
18
47°
40°
19
48°
38°
20
50°
35°
21
49°
36°
22
49°
36°
23
50°
37°
24
50°
37°
25
53°
36°
26
50°
37°
27
53°
37°
28
52°
38°
29
50°
37°
30
54°
38°
1
54°
37°
2
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Polk Inlet
Polk Inlet's April 2026 forecast shows daily high temperatures ranging from 40° to 55°, with overnight lows between 27° and 40°. The average high for April is 50° with an average low of 36°. 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 Polk Inlet. See also: May | June | July.