S
M
T
W
T
F
S
28
86°
58°
29
89°
56°
30
87°
61°
1
94°
70°
2
93°
68°
3
88°
71°
4
78°
69°
5
84°
64°
6
73°
67°
7
77°
63°
8
86°
60°
9
89°
64°
10
81°
66°
11
83°
59°
12
84°
52°
13
86°
54°
14
93°
63°
15
81°
65°
16
82°
61°
17
79°
56°
18
73°
62°
19
72°
54°
20
81°
50°
21
82°
64°
22
N/A
23
76°
52°
24
82°
57°
25
87°
60°
26
86°
62°
27
83°
60°
28
81°
60°
29
80°
55°
30
79°
57°
31
80°
58°
1
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Herkimer
Herkimer's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 52° and 62°. The average high for July is 81° with an average low of 58°. 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 Herkimer. See also: August | September | October.
