S
M
T
W
T
F
S
28
83°
53°
29
86°
63°
30
87°
73°
1
85°
69°
2
89°
67°
3
85°
66°
4
84°
63°
5
83°
62°
6
82°
62°
7
83°
63°
8
81°
64°
9
82°
65°
10
83°
69°
11
77°
62°
12
80°
63°
13
74°
56°
14
73°
55°
15
74°
56°
16
75°
58°
17
75°
60°
18
77°
62°
19
79°
63°
20
82°
64°
21
82°
64°
22
81°
63°
23
80°
64°
24
82°
63°
25
82°
64°
26
83°
65°
27
84°
65°
28
82°
64°
29
82°
63°
30
79°
61°
31
74°
59°
1
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sackets Harbor
Sackets Harbor's July 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 53° and 73°. The average high for July is 81° with an average low of 63°. 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 Sackets Harbor. See also: August | September | October.
