S
M
T
W
T
F
S
29
68°
31°
30
62°
34°
31
46°
27°
1
58°
27°
2
45°
29°
3
48°
26°
4
48°
21°
5
59°
28°
6
59°
32°
7
57°
21°
8
50°
25°
9
48°
23°
10
55°
28°
11
52°
29°
12
50°
28°
13
45°
29°
14
45°
28°
15
46°
26°
16
53°
30°
17
46°
23°
18
41°
19°
19
39°
18°
20
38°
18°
21
39°
17°
22
41°
19°
23
40°
18°
24
41°
20°
25
43°
21°
26
44°
20°
27
48°
22°
28
53°
26°
29
54°
29°
30
54°
29°
1
55°
31°
2
55°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jackson
Jackson's April 2026 forecast shows daily high temperatures ranging from 38° to 59°, with overnight lows between 17° and 32°. The average high for April is 48° with an average low of 24°. 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 Jackson. See also: May | June | July.