S
M
T
W
T
F
S
27
86°
51°
28
86°
46°
29
89°
47°
30
93°
51°
1
91°
60°
2
92°
63°
3
91°
67°
4
78°
69°
5
84°
69°
6
85°
60°
7
87°
51°
8
91°
50°
9
78°
59°
10
71°
60°
11
80°
56°
12
90°
51°
13
91°
55°
14
92°
55°
15
90°
58°
16
86°
54°
17
69°
44°
18
71°
38°
19
73°
37°
20
79°
36°
21
80°
39°
22
79°
38°
23
77°
40°
24
73°
41°
25
75°
45°
26
74°
40°
27
80°
39°
28
78°
42°
29
81°
44°
30
82°
56°
31
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Old Harmony
Old Harmony's October 2026 forecast shows daily high temperatures ranging from 76° to 82°, with overnight lows between 56° and 56°. The average high for October is 79° with an average low of 56°. 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 Old Harmony. See also: November | December | January.
