S
M
T
W
T
F
S
26
92°
73°
27
88°
72°
28
84°
69°
29
87°
73°
30
92°
74°
31
92°
73°
1
88°
73°
2
90°
72°
3
86°
64°
4
85°
71°
5
87°
68°
6
91°
65°
7
87°
64°
8
86°
65°
9
86°
67°
10
87°
71°
11
88°
69°
12
87°
64°
13
86°
65°
14
84°
66°
15
84°
70°
16
85°
64°
17
85°
63°
18
82°
63°
19
83°
64°
20
84°
68°
21
85°
71°
22
90°
71°
23
90°
70°
24
91°
69°
25
89°
68°
26
90°
66°
27
84°
65°
28
82°
63°
29
83°
64°
30
84°
63°
31
82°
60°
1
81°
61°
2
81°
62°
3
85°
66°
4
85°
59°
5
86°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Humboldt
Humboldt's August 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 58° and 74°. The average high for August is 86° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Humboldt. See also: September | October | November.
