S
M
T
W
T
F
S
29
52°
24°
30
48°
26°
31
37°
29°
1
33°
24°
2
33°
25°
3
40°
25°
4
32°
27°
5
43°
20°
6
25°
-9°
7
37°
26°
8
39°
29°
9
36°
21°
10
46°
23°
11
52°
34°
12
57°
33°
13
47°
21°
14
40°
17°
15
46°
24°
16
46°
26°
17
50°
26°
18
51°
25°
19
49°
30°
20
46°
28°
21
48°
26°
22
50°
32°
23
46°
30°
24
46°
25°
25
49°
34°
26
48°
34°
27
58°
33°
28
56°
29°
29
59°
36°
30
61°
35°
1
60°
34°
2
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Biwabik
Biwabik's April 2026 forecast shows daily high temperatures ranging from 25° to 62°, with overnight lows between -9° and 37°. The average high for April is 48° with an average low of 27°. 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 Biwabik. See also: May | June | July.