S
M
T
W
T
F
S
28
85°
72°
29
84°
66°
30
N/A
1
97°
70°
2
99°
72°
3
103°
75°
4
99°
76°
5
99°
75°
6
95°
72°
7
90°
70°
8
89°
69°
9
90°
69°
10
86°
69°
11
88°
70°
12
90°
71°
13
86°
69°
14
85°
67°
15
84°
66°
16
85°
66°
17
85°
67°
18
86°
69°
19
88°
71°
20
86°
72°
21
90°
72°
22
90°
71°
23
89°
72°
24
87°
72°
25
89°
71°
26
90°
72°
27
90°
72°
28
86°
71°
29
85°
72°
30
86°
68°
31
84°
66°
1
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Spring Grove
Spring Grove's July 2026 forecast shows daily high temperatures ranging from 84° to 103°, with overnight lows between 66° and 76°. The average high for July is 89° with an average low of 70°. 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 Spring Grove. See also: August | September | October.