S
M
T
W
T
F
S
28
91°
73°
29
93°
70°
30
95°
70°
1
95°
73°
2
97°
73°
3
97°
72°
4
91°
72°
5
91°
72°
6
82°
68°
7
84°
65°
8
86°
67°
9
86°
67°
10
83°
69°
11
83°
66°
12
81°
65°
13
83°
64°
14
86°
60°
15
85°
64°
16
86°
63°
17
86°
64°
18
85°
66°
19
87°
63°
20
89°
66°
21
88°
65°
22
88°
65°
23
87°
64°
24
86°
64°
25
81°
63°
26
82°
62°
27
83°
63°
28
82°
64°
29
82°
63°
30
83°
65°
31
84°
64°
1
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grassy Creek
Grassy Creek's July 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 60° and 69°. The average high for July is 84° 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 Grassy Creek. See also: August | September | October.