S
M
T
W
T
F
S
27
58°
28°
28
67°
32°
29
66°
46°
30
58°
39°
1
57°
30°
2
66°
41°
3
64°
34°
4
68°
32°
5
75°
49°
6
72°
42°
7
61°
34°
8
61°
38°
9
69°
39°
10
43°
31°
11
32°
21°
12
44°
31°
13
56°
37°
14
65°
28°
15
56°
38°
16
67°
46°
17
69°
37°
18
55°
36°
19
54°
29°
20
50°
31°
21
53°
33°
22
54°
30°
23
50°
31°
24
49°
26°
25
55°
32°
26
54°
30°
27
54°
30°
28
53°
31°
29
43°
30°
30
53°
31°
31
51°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sunalta
Sunalta's October 2026 forecast shows daily high temperatures ranging from 32° to 69°, with overnight lows between 21° and 46°. The average high for October is 53° with an average low of 32°. 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 Sunalta. See also: November | December | January.