S
M
T
W
T
F
S
27
62°
39°
28
57°
37°
29
63°
38°
30
56°
37°
1
55°
38°
2
56°
41°
3
56°
41°
4
59°
39°
5
58°
37°
6
54°
40°
7
58°
36°
8
59°
35°
9
52°
41°
10
54°
36°
11
58°
33°
12
56°
35°
13
51°
41°
14
59°
39°
15
59°
37°
16
55°
39°
17
52°
38°
18
56°
37°
19
52°
36°
20
50°
33°
21
50°
34°
22
49°
39°
23
55°
41°
24
55°
39°
25
Hist. Avg.
49°
36°
26
Hist. Avg.
48°
36°
27
Hist. Avg.
48°
36°
28
Hist. Avg.
48°
36°
29
Hist. Avg.
48°
35°
30
Hist. Avg.
47°
35°
31
Hist. Avg.
47°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Conception Bay South
Conception Bay South's October 2026 forecast shows daily high temperatures ranging from 49° to 63°, with overnight lows between 33° and 41°. The average high for October is 56° with an average low of 38°. 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 Conception Bay South. See also: November | December | January.