S
M
T
W
T
F
S
27
63°
52°
28
61°
54°
29
67°
56°
30
70°
53°
1
76°
59°
2
70°
50°
3
62°
46°
4
67°
45°
5
56°
41°
6
57°
34°
7
68°
41°
8
62°
46°
9
62°
41°
10
67°
40°
11
59°
53°
12
71°
54°
13
80°
58°
14
64°
52°
15
66°
47°
16
67°
43°
17
45°
31°
18
59°
30°
19
66°
36°
20
63°
39°
21
63°
36°
22
59°
32°
23
57°
42°
24
60°
38°
25
62°
34°
26
66°
41°
27
61°
41°
28
69°
45°
29
71°
47°
30
60°
43°
31
57°
39°
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 57° to 57°, with overnight lows between 39° and 39°. The average high for October is 57° with an average low of 39°. 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.