S
M
T
W
T
F
S
27
81°
43°
28
71°
46°
29
72°
48°
30
76°
37°
1
77°
38°
2
84°
40°
3
81°
37°
4
86°
36°
5
88°
43°
6
83°
48°
7
84°
36°
8
81°
38°
9
86°
38°
10
77°
47°
11
48°
39°
12
45°
32°
13
45°
37°
14
57°
33°
15
63°
30°
16
68°
29°
17
71°
28°
18
71°
30°
19
73°
31°
20
69°
40°
21
71°
43°
22
72°
44°
23
52°
41°
24
49°
30°
25
59°
27°
26
62°
32°
27
48°
35°
28
53°
31°
29
59°
34°
30
60°
40°
31
55°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Arimo
Arimo's October 2026 forecast shows daily high temperatures ranging from 55° to 60°, with overnight lows between 34° and 42°. The average high for October is 58° 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 Arimo. See also: November | December | January.