S
M
T
W
T
F
S
29
52°
31°
30
50°
34°
31
38°
30°
1
33°
25°
2
33°
29°
3
36°
30°
4
37°
31°
5
45°
30°
6
41°
20°
7
33°
19°
8
51°
27°
9
48°
33°
10
43°
33°
11
46°
37°
12
57°
50°
13
57°
44°
14
57°
37°
15
51°
40°
16
57°
40°
17
59°
34°
18
49°
35°
19
51°
39°
20
55°
41°
21
57°
40°
22
54°
33°
23
48°
36°
24
47°
38°
25
48°
35°
26
48°
34°
27
49°
35°
28
51°
40°
29
53°
42°
30
58°
42°
1
59°
39°
2
51°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jacksonport
Jacksonport's April 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 33° and 50°. The average high for April is 52° with an average low of 38°. 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 Jacksonport. See also: May | June | July.