S
M
T
W
T
F
S
28
67°
54°
29
68°
53°
30
67°
50°
1
72°
49°
2
76°
53°
3
78°
55°
4
77°
55°
5
74°
52°
6
73°
51°
7
77°
56°
8
76°
55°
9
76°
57°
10
75°
56°
11
75°
56°
12
74°
57°
13
76°
56°
14
77°
57°
15
78°
58°
16
79°
58°
17
78°
57°
18
79°
57°
19
78°
58°
20
79°
59°
21
78°
58°
22
80°
59°
23
79°
59°
24
79°
58°
25
78°
58°
26
79°
57°
27
79°
58°
28
78°
58°
29
79°
57°
30
71°
56°
31
71°
55°
1
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Humboldt
Humboldt's July 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 49° and 59°. The average high for July is 76° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Humboldt. See also: August | September | October.