S
M
T
W
T
F
S
29
72°
38°
30
85°
58°
31
79°
55°
1
55°
46°
2
75°
47°
3
76°
43°
4
51°
40°
5
61°
37°
6
58°
41°
7
53°
37°
8
76°
50°
9
75°
49°
10
62°
50°
11
72°
61°
12
72°
63°
13
80°
62°
14
75°
44°
15
58°
41°
16
64°
47°
17
70°
51°
18
70°
49°
19
69°
52°
20
74°
53°
21
64°
42°
22
57°
46°
23
62°
49°
24
69°
48°
25
65°
45°
26
62°
46°
27
63°
50°
28
67°
51°
29
70°
52°
30
71°
50°
1
65°
46°
2
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gallatin
Gallatin's April 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 41° and 63°. The average high for April is 68° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Gallatin. See also: May | June | July.
