S
M
T
W
T
F
S
29
75°
37°
30
72°
40°
31
53°
32°
1
43°
29°
2
38°
32°
3
36°
32°
4
45°
30°
5
65°
28°
6
42°
26°
7
46°
21°
8
59°
31°
9
45°
22°
10
57°
40°
11
62°
59°
12
82°
44°
13
76°
49°
14
69°
47°
15
70°
44°
16
76°
40°
17
49°
22°
18
45°
23°
19
60°
36°
20
69°
45°
21
69°
43°
22
61°
36°
23
60°
35°
24
54°
41°
25
55°
36°
26
56°
40°
27
55°
42°
28
56°
44°
29
65°
43°
30
67°
42°
1
56°
39°
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 45° to 82°, with overnight lows between 22° and 59°. The average high for April is 62° with an average low of 40°. 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.
