S
M
T
W
T
F
S
27
51°
42°
28
52°
42°
29
51°
43°
30
51°
43°
1
52°
42°
2
53°
41°
3
43°
31°
4
43°
31°
5
45°
38°
6
46°
37°
7
47°
37°
8
51°
36°
9
49°
39°
10
46°
38°
11
44°
36°
12
47°
34°
13
45°
38°
14
46°
38°
15
46°
37°
16
47°
34°
17
44°
35°
18
42°
29°
19
42°
28°
20
39°
30°
21
39°
28°
22
37°
32°
23
36°
24°
24
32°
22°
25
32°
23°
26
33°
30°
27
37°
27°
28
36°
26°
29
36°
29°
30
39°
29°
31
38°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Thompson
Thompson's October 2026 forecast shows daily high temperatures ranging from 32° to 53°, with overnight lows between 22° and 43°. The average high for October is 43° 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 Thompson. See also: November | December | January.