S
M
T
W
T
F
S
28
86°
70°
29
93°
73°
30
93°
73°
1
95°
72°
2
95°
72°
3
95°
72°
4
93°
72°
5
93°
72°
6
86°
72°
7
91°
70°
8
91°
70°
9
91°
72°
10
88°
73°
11
88°
73°
12
82°
70°
13
78°
68°
14
84°
68°
15
87°
69°
16
90°
70°
17
87°
65°
18
83°
66°
19
83°
65°
20
84°
64°
21
80°
64°
22
81°
65°
23
78°
64°
24
81°
64°
25
80°
63°
26
82°
65°
27
84°
66°
28
80°
66°
29
80°
64°
30
78°
65°
31
80°
65°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gatlinburg
Gatlinburg's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 63° and 70°. The average high for July is 82° 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 Gatlinburg. See also: August | September | October.
