S
M
T
W
T
F
S
27
71°
50°
28
64°
35°
29
63°
53°
30
69°
49°
1
53°
41°
2
55°
40°
3
49°
38°
4
54°
34°
5
52°
28°
6
64°
42°
7
58°
44°
8
54°
35°
9
55°
48°
10
66°
50°
11
57°
37°
12
43°
34°
13
44°
32°
14
52°
41°
15
50°
36°
16
43°
33°
17
47°
35°
18
52°
36°
19
51°
37°
20
50°
35°
21
44°
24°
22
49°
34°
23
37°
29°
24
48°
35°
25
44°
32°
26
45°
27°
27
34°
26°
28
37°
30°
29
45°
32°
30
40°
32°
31
45°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sioux Lookout
Sioux Lookout's October 2026 forecast shows daily high temperatures ranging from 34° to 66°, with overnight lows between 24° and 50°. The average high for October is 47° with an average low of 34°. 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 Sioux Lookout. See also: November | December | January.
