S
M
T
W
T
F
S
29
24°
13°
30
20°
14°
31
22°
-5°
1
32°
0°
2
32°
25°
3
34°
26°
4
41°
30°
5
36°
20°
6
29°
15°
7
38°
24°
8
30°
15°
9
34°
18°
10
37°
25°
11
36°
27°
12
33°
22°
13
32°
20°
14
43°
27°
15
46°
27°
16
33°
19°
17
37°
24°
18
42°
25°
19
43°
26°
20
41°
27°
21
52°
31°
22
44°
31°
23
45°
34°
24
46°
32°
25
45°
26°
26
47°
28°
27
47°
34°
28
48°
36°
29
48°
32°
30
52°
31°
1
52°
36°
2
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Humboldt
Humboldt's April 2026 forecast shows daily high temperatures ranging from 30° to 56°, with overnight lows between 15° and 40°. The average high for April is 43° with an average low of 28°. 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 Humboldt. See also: May | June | July.
