S
M
T
W
T
F
S
27
N/A
28
82°
43°
29
86°
46°
30
91°
55°
1
93°
63°
2
93°
66°
3
72°
66°
4
75°
63°
5
82°
52°
6
84°
46°
7
86°
54°
8
N/A
9
87°
61°
10
69°
62°
11
68°
52°
12
86°
57°
13
90°
57°
14
88°
63°
15
88°
63°
16
84°
52°
17
72°
48°
18
66°
46°
19
70°
49°
20
72°
48°
21
71°
45°
22
64°
49°
23
63°
40°
24
63°
39°
25
66°
46°
26
70°
46°
27
72°
44°
28
65°
39°
29
61°
39°
30
64°
43°
31
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Unionville
Unionville's October 2026 forecast shows daily high temperatures ranging from 61° to 90°, with overnight lows between 39° and 63°. The average high for October is 73° with an average low of 49°. 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 Unionville. See also: November | December | January.