S
M
T
W
T
F
S
28
84°
53°
29
87°
52°
30
84°
59°
1
91°
68°
2
86°
69°
3
85°
69°
4
78°
59°
5
81°
54°
6
81°
61°
7
83°
60°
8
82°
60°
9
83°
64°
10
82°
63°
11
81°
54°
12
82°
49°
13
83°
51°
14
87°
71°
15
78°
65°
16
80°
52°
17
77°
47°
18
73°
61°
19
73°
54°
20
78°
54°
21
82°
62°
22
69°
51°
23
75°
52°
24
78°
55°
25
86°
63°
26
81°
63°
27
79°
62°
28
81°
62°
29
76°
58°
30
77°
60°
31
79°
60°
1
79°
59°
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 69° to 86°, with overnight lows between 51° and 63°. The average high for July is 78° with an average low of 59°. 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.
