S
M
T
W
T
F
S
27
79°
54°
28
84°
47°
29
89°
49°
30
93°
55°
1
93°
65°
2
81°
67°
3
73°
66°
4
80°
59°
5
84°
52°
6
83°
47°
7
86°
50°
8
90°
51°
9
90°
53°
10
65°
60°
11
84°
57°
12
91°
57°
13
92°
61°
14
90°
70°
15
93°
66°
16
71°
52°
17
65°
40°
18
70°
34°
19
72°
37°
20
78°
39°
21
79°
42°
22
79°
41°
23
79°
42°
24
78°
41°
25
77°
41°
26
74°
44°
27
76°
41°
28
80°
45°
29
81°
46°
30
80°
58°
31
74°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cedar Grove
Cedar Grove's October 2026 forecast shows daily high temperatures ranging from 74° to 81°, with overnight lows between 46° and 61°. The average high for October is 78° with an average low of 55°. 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 Cedar Grove. See also: November | December | January.