S
M
T
W
T
F
S
27
70°
42°
28
71°
44°
29
73°
47°
30
66°
59°
1
66°
49°
2
64°
43°
3
63°
47°
4
69°
41°
5
63°
41°
6
64°
47°
7
71°
48°
8
70°
47°
9
64°
48°
10
65°
48°
11
61°
44°
12
62°
45°
13
62°
44°
14
61°
38°
15
56°
42°
16
65°
45°
17
65°
44°
18
64°
44°
19
58°
40°
20
52°
37°
21
51°
34°
22
51°
38°
23
61°
43°
24
62°
43°
25
61°
40°
26
50°
38°
27
49°
37°
28
57°
40°
29
54°
38°
30
55°
41°
31
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Union Grove
Union Grove's October 2026 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 34° and 49°. The average high for October is 60° 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 Union Grove. See also: November | December | January.
