S
M
T
W
T
F
S
27
79°
59°
28
82°
59°
29
74°
50°
30
74°
50°
1
76°
55°
2
82°
54°
3
81°
56°
4
81°
55°
5
80°
56°
6
82°
58°
7
80°
54°
8
81°
49°
9
72°
48°
10
69°
46°
11
68°
54°
12
70°
56°
13
72°
56°
14
77°
55°
15
79°
55°
16
76°
51°
17
75°
42°
18
69°
43°
19
65°
42°
20
65°
50°
21
66°
51°
22
71°
50°
23
74°
43°
24
67°
41°
25
64°
44°
26
63°
48°
27
68°
44°
28
69°
39°
29
64°
37°
30
58°
41°
31
67°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Calvert City
Calvert City's October 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 37° and 59°. The average high for October is 73° 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 Calvert City. See also: November | December | January.