S
M
T
W
T
F
S
27
82°
63°
28
85°
59°
29
89°
59°
30
91°
66°
1
86°
69°
2
70°
65°
3
75°
63°
4
82°
55°
5
80°
50°
6
80°
51°
7
83°
53°
8
82°
54°
9
83°
55°
10
82°
57°
11
77°
60°
12
82°
56°
13
77°
55°
14
76°
53°
15
75°
49°
16
67°
47°
17
70°
46°
18
74°
51°
19
61°
45°
20
62°
50°
21
62°
46°
22
63°
42°
23
68°
46°
24
66°
40°
25
61°
46°
26
71°
45°
27
66°
46°
28
67°
48°
29
70°
49°
30
70°
50°
31
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Parthenon
Parthenon's October 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 40° and 60°. The average high for October is 72° with an average low of 50°. 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 Parthenon. See also: November | December | January.