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
89°
50°
5
91°
54°
6
77°
54°
7
83°
51°
8
88°
53°
9
85°
52°
10
88°
52°
11
88°
54°
12
91°
53°
13
88°
54°
14
90°
53°
15
91°
54°
16
92°
56°
17
86°
52°
18
82°
52°
19
85°
54°
20
89°
55°
21
89°
55°
22
91°
56°
23
91°
56°
24
92°
55°
25
91°
57°
26
91°
56°
27
90°
56°
28
91°
57°
29
92°
56°
30
91°
56°
31
90°
55°
1
90°
57°
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 77° to 92°, with overnight lows between 50° and 57°. The average high for July is 89° with an average low of 54°. 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.