S
M
T
W
T
F
S
29
34°
13°
30
38°
27°
31
38°
10°
1
35°
7°
2
29°
11°
3
28°
12°
4
31°
7°
5
28°
-5°
6
35°
-4°
7
41°
25°
8
45°
31°
9
43°
31°
10
39°
31°
11
35°
30°
12
35°
27°
13
33°
16°
14
35°
19°
15
35°
29°
16
39°
28°
17
39°
28°
18
42°
30°
19
36°
32°
20
36°
15°
21
34°
24°
22
39°
32°
23
45°
35°
24
43°
32°
25
44°
32°
26
46°
32°
27
45°
29°
28
46°
28°
29
48°
27°
30
50°
28°
1
49°
29°
2
49°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Napaimiut
Napaimiut's April 2026 forecast shows daily high temperatures ranging from 34° to 50°, with overnight lows between 15° and 35°. The average high for April is 44° with an average low of 29°. 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 Napaimiut. See also: May | June | July.