S
M
T
W
T
F
S
29
63°
56°
30
81°
56°
31
77°
58°
1
82°
59°
2
83°
58°
3
83°
63°
4
84°
65°
5
69°
50°
6
70°
50°
7
78°
51°
8
73°
55°
9
75°
57°
10
78°
58°
11
81°
57°
12
83°
59°
13
82°
60°
14
83°
61°
15
80°
60°
16
78°
54°
17
79°
59°
18
75°
59°
19
73°
58°
20
77°
59°
21
77°
59°
22
78°
58°
23
79°
59°
24
80°
60°
25
82°
60°
26
82°
61°
27
83°
60°
28
78°
54°
29
81°
60°
30
82°
61°
1
77°
57°
2
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jack
Jack's April 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 50° and 65°. The average high for April is 79° with an average low of 58°. 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 Jack. See also: May | June | July.
