S
M
T
W
T
F
S
28
84°
66°
29
87°
63°
30
90°
65°
1
97°
72°
2
100°
76°
3
100°
73°
4
94°
71°
5
89°
67°
6
83°
64°
7
83°
62°
8
80°
61°
9
83°
63°
10
86°
63°
11
87°
64°
12
89°
63°
13
89°
65°
14
85°
61°
15
77°
58°
16
78°
58°
17
80°
59°
18
80°
60°
19
85°
64°
20
85°
64°
21
79°
63°
22
80°
64°
23
82°
64°
24
80°
64°
25
81°
63°
26
83°
64°
27
84°
64°
28
83°
65°
29
84°
64°
30
85°
65°
31
85°
65°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Unionville
Unionville's July 2026 forecast shows daily high temperatures ranging from 77° to 100°, with overnight lows between 58° and 76°. The average high for July is 85° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Unionville. See also: August | September | October.