S
M
T
W
T
F
S
27
70°
49°
28
69°
47°
29
71°
40°
30
71°
36°
1
60°
35°
2
56°
35°
3
55°
36°
4
54°
35°
5
56°
36°
6
58°
42°
7
66°
39°
8
56°
40°
9
62°
33°
10
57°
35°
11
58°
42°
12
57°
43°
13
58°
41°
14
52°
39°
15
Hist. Avg.
59°
37°
16
Hist. Avg.
58°
37°
17
Hist. Avg.
58°
36°
18
Hist. Avg.
57°
36°
19
Hist. Avg.
57°
36°
20
Hist. Avg.
56°
35°
21
Hist. Avg.
56°
35°
22
Hist. Avg.
55°
35°
23
Hist. Avg.
55°
34°
24
Hist. Avg.
54°
34°
25
Hist. Avg.
54°
34°
26
Hist. Avg.
53°
33°
27
Hist. Avg.
52°
33°
28
Hist. Avg.
52°
32°
29
Hist. Avg.
51°
32°
30
Hist. Avg.
50°
31°
31
Hist. Avg.
50°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in St. Stephen
St. Stephen's October 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 33° and 49°. The average high for October is 60° 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 St. Stephen. See also: November | December | January.
