S
M
T
W
T
F
S
27
60°
40°
28
61°
43°
29
58°
38°
30
58°
40°
1
59°
40°
2
60°
37°
3
56°
37°
4
54°
38°
5
56°
38°
6
57°
42°
7
58°
36°
8
57°
44°
9
55°
37°
10
61°
36°
11
58°
42°
12
Hist. Avg.
60°
39°
13
Hist. Avg.
60°
39°
14
Hist. Avg.
59°
38°
15
Hist. Avg.
59°
38°
16
Hist. Avg.
59°
38°
17
Hist. Avg.
58°
37°
18
Hist. Avg.
58°
37°
19
Hist. Avg.
57°
37°
20
Hist. Avg.
57°
36°
21
Hist. Avg.
56°
36°
22
Hist. Avg.
56°
35°
23
Hist. Avg.
55°
35°
24
Hist. Avg.
54°
35°
25
Hist. Avg.
54°
34°
26
Hist. Avg.
53°
34°
27
Hist. Avg.
53°
34°
28
Hist. Avg.
52°
33°
29
Hist. Avg.
52°
33°
30
Hist. Avg.
51°
33°
31
Hist. Avg.
51°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Chambly
Chambly's October 2026 forecast shows daily high temperatures ranging from 54° to 61°, with overnight lows between 36° and 44°. The average high for October is 58° with an average low of 39°. 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 Chambly. See also: November | December | January.