S
M
T
W
T
F
S
28
52°
42°
29
55°
45°
30
72°
50°
1
73°
50°
2
78°
51°
3
79°
47°
4
85°
49°
5
86°
52°
6
67°
54°
7
82°
50°
8
89°
53°
9
84°
52°
10
88°
51°
11
100°
52°
12
106°
54°
13
93°
55°
14
91°
55°
15
80°
57°
16
91°
61°
17
91°
61°
18
93°
59°
19
96°
57°
20
88°
60°
21
80°
59°
22
83°
58°
23
86°
57°
24
91°
56°
25
84°
55°
26
85°
53°
27
86°
54°
28
88°
51°
29
86°
54°
30
89°
55°
31
85°
55°
1
85°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Gallatin
West Gallatin's July 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 51° and 61°. The average high for July is 87° with an average low of 56°. 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 West Gallatin. See also: August | September | October.