S
M
T
W
T
F
S
29
73°
36°
30
77°
58°
31
81°
61°
1
83°
65°
2
84°
64°
3
87°
67°
4
81°
56°
5
64°
46°
6
70°
41°
7
68°
45°
8
77°
46°
9
77°
54°
10
80°
55°
11
84°
56°
12
87°
66°
13
80°
65°
14
87°
67°
15
87°
66°
16
87°
64°
17
87°
64°
18
86°
60°
19
78°
55°
20
77°
62°
21
81°
64°
22
84°
64°
23
73°
48°
24
75°
55°
25
72°
53°
26
70°
52°
27
70°
53°
28
73°
54°
29
77°
56°
30
76°
57°
1
74°
56°
2
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Juliet
Mount Juliet's April 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 48° and 67°. The average high for April is 79° with an average low of 59°. 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 Mount Juliet. See also: May | June | July.