S
M
T
W
T
F
S
27
71°
50°
28
69°
43°
29
66°
38°
30
60°
40°
1
60°
48°
2
66°
47°
3
67°
47°
4
66°
45°
5
60°
48°
6
64°
50°
7
68°
49°
8
69°
45°
9
68°
43°
10
59°
41°
11
56°
40°
12
56°
45°
13
57°
45°
14
56°
46°
15
64°
47°
16
64°
46°
17
63°
40°
18
64°
36°
19
52°
33°
20
52°
32°
21
50°
35°
22
50°
42°
23
56°
38°
24
58°
32°
25
51°
31°
26
49°
32°
27
48°
40°
28
50°
30°
29
57°
27°
30
57°
28°
31
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sackets Harbor
Sackets Harbor's October 2026 forecast shows daily high temperatures ranging from 48° to 71°, with overnight lows between 27° and 50°. The average high for October is 60° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Sackets Harbor. See also: November | December | January.
