S
M
T
W
T
F
S
27
81°
59°
28
80°
51°
29
79°
51°
30
68°
56°
1
69°
55°
2
70°
57°
3
69°
52°
4
72°
54°
5
74°
58°
6
75°
58°
7
76°
57°
8
74°
55°
9
75°
51°
10
71°
46°
11
65°
53°
12
68°
45°
13
73°
44°
14
62°
45°
15
64°
52°
16
69°
50°
17
70°
48°
18
66°
51°
19
63°
43°
20
65°
44°
21
60°
42°
22
61°
43°
23
60°
43°
24
70°
49°
25
70°
50°
26
Hist. Avg.
64°
44°
27
Hist. Avg.
63°
44°
28
Hist. Avg.
63°
44°
29
Hist. Avg.
63°
43°
30
Hist. Avg.
62°
43°
31
Hist. Avg.
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Cornwells Heights
Cornwells Heights's October 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 42° and 59°. The average high for October is 70° 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 Cornwells Heights. See also: November | December | January.