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
58°
26°
5
65°
29°
6
58°
32°
7
59°
25°
8
55°
27°
9
58°
25°
10
59°
34°
11
57°
33°
12
50°
30°
13
42°
27°
14
46°
25°
15
47°
29°
16
52°
30°
17
49°
29°
18
50°
28°
19
47°
23°
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 34°. The average high for April is 49° with an average low of 26°. 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.