S
M
T
W
T
F
S
27
73°
46°
28
75°
43°
29
80°
46°
30
66°
59°
1
71°
61°
2
67°
46°
3
71°
42°
4
74°
45°
5
71°
40°
6
74°
43°
7
81°
48°
8
74°
44°
9
72°
47°
10
82°
54°
11
79°
47°
12
88°
53°
13
79°
63°
14
67°
57°
15
60°
47°
16
55°
33°
17
58°
35°
18
64°
41°
19
64°
42°
20
68°
43°
21
70°
53°
22
67°
51°
23
65°
49°
24
65°
44°
25
61°
46°
26
58°
41°
27
65°
31°
28
51°
31°
29
51°
39°
30
54°
40°
31
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sugar Grove
Sugar Grove's October 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 31° and 57°. The average high for October is 61° with an average low of 42°. 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 Sugar Grove. See also: November | December | January.
