S
M
T
W
T
F
S
28
88°
69°
29
87°
70°
30
86°
66°
1
83°
63°
2
84°
67°
3
87°
69°
4
84°
69°
5
82°
68°
6
83°
69°
7
85°
69°
8
87°
70°
9
88°
70°
10
87°
69°
11
88°
69°
12
89°
70°
13
90°
70°
14
88°
69°
15
85°
69°
16
84°
70°
17
85°
69°
18
85°
70°
19
83°
70°
20
83°
69°
21
84°
68°
22
84°
67°
23
85°
68°
24
85°
69°
25
86°
68°
26
86°
68°
27
86°
65°
28
86°
64°
29
87°
66°
30
90°
65°
31
86°
66°
1
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greenback
Greenback's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 63° and 70°. The average high for July is 86° with an average low of 68°. 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 Greenback. See also: August | September | October.