S
M
T
W
T
F
S
27
77°
53°
28
75°
53°
29
72°
53°
30
73°
52°
1
75°
50°
2
74°
50°
3
72°
49°
4
74°
47°
5
65°
46°
6
68°
50°
7
69°
44°
8
61°
38°
9
61°
47°
10
70°
46°
11
71°
48°
12
71°
48°
13
70°
47°
14
70°
47°
15
69°
45°
16
69°
40°
17
57°
43°
18
58°
44°
19
62°
44°
20
63°
43°
21
64°
37°
22
54°
34°
23
55°
38°
24
64°
42°
25
64°
44°
26
57°
33°
27
59°
37°
28
59°
43°
29
60°
41°
30
62°
44°
31
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Thomson
Thomson's October 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 33° and 53°. The average high for October is 66° with an average low of 45°. 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 Thomson. See also: November | December | January.