S
M
T
W
T
F
S
27
52°
43°
28
53°
45°
29
50°
42°
30
49°
40°
1
45°
33°
2
55°
35°
3
52°
46°
4
50°
45°
5
51°
45°
6
50°
43°
7
49°
40°
8
47°
34°
9
48°
44°
10
52°
42°
11
49°
38°
12
48°
35°
13
44°
34°
14
45°
37°
15
44°
35°
16
43°
33°
17
43°
32°
18
42°
34°
19
41°
33°
20
42°
32°
21
41°
28°
22
38°
32°
23
41°
32°
24
40°
31°
25
38°
31°
26
38°
32°
27
40°
31°
28
39°
31°
29
40°
30°
30
35°
30°
31
35°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Larsen Bay
Larsen Bay's October 2026 forecast shows daily high temperatures ranging from 35° to 52°, with overnight lows between 28° and 44°. The average high for October is 42° with an average low of 33°. 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 Larsen Bay. See also: November | December | January.