S
M
T
W
T
F
S
28
79°
67°
29
86°
66°
30
88°
69°
1
91°
69°
2
92°
66°
3
94°
70°
4
86°
67°
5
85°
66°
6
87°
67°
7
85°
66°
8
86°
69°
9
83°
67°
10
77°
68°
11
77°
67°
12
76°
67°
13
78°
66°
14
85°
64°
15
89°
68°
16
88°
69°
17
83°
68°
18
84°
67°
19
85°
66°
20
79°
65°
21
78°
63°
22
79°
63°
23
81°
64°
24
83°
63°
25
87°
66°
26
85°
63°
27
86°
67°
28
86°
66°
29
85°
64°
30
80°
66°
31
82°
66°
1
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Holston Valley
Holston Valley's July 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 63° and 69°. The average high for July is 83° with an average low of 66°. 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 Holston Valley. See also: August | September | October.
