S
M
T
W
T
F
S
27
62°
43°
28
61°
42°
29
63°
51°
30
60°
54°
1
67°
53°
2
68°
53°
3
61°
43°
4
59°
38°
5
58°
47°
6
55°
44°
7
56°
43°
8
64°
50°
9
60°
42°
10
53°
40°
11
54°
38°
12
61°
40°
13
47°
40°
14
53°
43°
15
50°
42°
16
56°
37°
17
57°
33°
18
45°
29°
19
54°
37°
20
55°
41°
21
56°
33°
22
49°
35°
23
45°
40°
24
49°
39°
25
58°
45°
26
58°
37°
27
42°
34°
28
42°
32°
29
52°
46°
30
56°
39°
31
49°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Johnstons River
Johnstons River's October 2026 forecast shows daily high temperatures ranging from 42° to 58°, with overnight lows between 32° and 46°. The average high for October is 51° 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 Johnstons River. See also: November | December | January.