S
M
T
W
T
F
S
27
56°
41°
28
53°
41°
29
52°
40°
30
49°
41°
1
53°
41°
2
55°
40°
3
55°
41°
4
54°
41°
5
55°
40°
6
54°
40°
7
52°
39°
8
50°
38°
9
50°
37°
10
48°
36°
11
45°
35°
12
44°
30°
13
42°
30°
14
41°
29°
15
35°
27°
16
40°
23°
17
36°
24°
18
34°
29°
19
36°
20°
20
36°
16°
21
33°
16°
22
26°
17°
23
26°
16°
24
27°
15°
25
26°
15°
26
26°
20°
27
27°
23°
28
32°
13°
29
29°
9°
30
25°
9°
31
18°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in McArthur River Airport
McArthur River Airport's October 2026 forecast shows daily high temperatures ranging from 18° to 56°, with overnight lows between 9° and 41°. The average high for October is 41° with an average low of 28°. 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 McArthur River Airport. See also: November | December | January.
