S
M
T
W
T
F
S
27
80°
51°
28
78°
56°
29
81°
59°
30
84°
54°
1
87°
53°
2
90°
53°
3
70°
55°
4
66°
56°
5
76°
53°
6
70°
44°
7
77°
39°
8
86°
51°
9
77°
51°
10
67°
55°
11
83°
64°
12
83°
58°
13
87°
50°
14
91°
58°
15
85°
64°
16
88°
66°
17
66°
43°
18
62°
32°
19
67°
30°
20
75°
32°
21
70°
36°
22
72°
32°
23
68°
32°
24
66°
39°
25
69°
37°
26
71°
34°
27
76°
37°
28
72°
41°
29
75°
45°
30
81°
45°
31
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Halifax
Halifax's October 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 45° and 45°. The average high for October is 73° 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 Halifax. See also: November | December | January.