S
M
T
W
T
F
S
29
72°
37°
30
78°
60°
31
84°
66°
1
84°
65°
2
82°
63°
3
85°
67°
4
74°
46°
5
59°
37°
6
66°
36°
7
58°
43°
8
73°
38°
9
79°
57°
10
80°
55°
11
76°
52°
12
83°
56°
13
81°
70°
14
86°
69°
15
84°
68°
16
83°
58°
17
86°
54°
18
75°
47°
19
66°
35°
20
66°
41°
21
79°
46°
22
80°
55°
23
83°
52°
24
77°
58°
25
80°
54°
26
80°
59°
27
83°
62°
28
79°
58°
29
71°
45°
30
64°
44°
1
61°
43°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lynnville
Lynnville's April 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 41° and 62°. The average high for April is 71° 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 Lynnville. See also: May | June | July.