S
M
T
W
T
F
S
26
78°
54°
27
82°
53°
28
60°
46°
29
64°
42°
30
66°
39°
1
67°
40°
2
65°
41°
3
82°
40°
4
83°
61°
5
67°
46°
6
62°
40°
7
71°
37°
8
77°
48°
9
85°
48°
10
68°
42°
11
78°
39°
12
81°
50°
13
80°
56°
14
81°
54°
15
88°
64°
16
87°
72°
17
86°
69°
18
87°
63°
19
65°
53°
20
62°
52°
21
64°
56°
22
76°
61°
23
74°
55°
24
80°
51°
25
82°
59°
26
81°
61°
27
80°
66°
28
77°
66°
29
76°
61°
30
75°
60°
31
75°
56°
1
77°
60°
2
76°
58°
3
79°
62°
4
80°
60°
5
81°
60°
6
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Humboldt
Humboldt's May 2026 forecast shows daily high temperatures ranging from 75° to 82°, with overnight lows between 56° and 66°. The average high for May is 79° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Humboldt. See also: June | July | August.
