S
M
T
W
T
F
S
28
77°
62°
29
92°
72°
30
92°
78°
1
92°
77°
2
93°
72°
3
87°
69°
4
82°
64°
5
82°
65°
6
79°
63°
7
83°
66°
8
83°
66°
9
81°
65°
10
83°
67°
11
83°
67°
12
82°
64°
13
84°
65°
14
81°
61°
15
77°
61°
16
79°
64°
17
76°
58°
18
77°
64°
19
77°
65°
20
79°
65°
21
82°
64°
22
83°
65°
23
84°
65°
24
80°
64°
25
83°
65°
26
83°
65°
27
84°
64°
28
83°
65°
29
84°
64°
30
83°
65°
31
81°
64°
1
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Union Grove
Union Grove's July 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 58° and 72°. The average high for July is 82° with an average low of 65°. 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 Union Grove. See also: August | September | October.