S
M
T
W
T
F
S
27
47°
36°
28
46°
35°
29
45°
34°
30
44°
35°
1
45°
35°
2
45°
36°
3
46°
35°
4
44°
34°
5
44°
35°
6
44°
34°
7
43°
33°
8
43°
33°
9
42°
32°
10
41°
32°
11
41°
31°
12
36°
25°
13
36°
24°
14
35°
23°
15
31°
20°
16
34°
23°
17
31°
24°
18
32°
23°
19
32°
16°
20
31°
12°
21
28°
12°
22
21°
11°
23
21°
12°
24
20°
9°
25
20°
13°
26
21°
11°
27
20°
10°
28
20°
6°
29
19°
3°
30
16°
1°
31
15°
6°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Arviat
Arviat's October 2026 forecast shows daily high temperatures ranging from 15° to 47°, with overnight lows between 1° and 36°. The average high for October is 34° with an average low of 23°. 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 Arviat. See also: November | December | January.