S
M
T
W
T
F
S
29
71°
51°
30
76°
62°
31
81°
68°
1
82°
68°
2
82°
64°
3
83°
65°
4
83°
68°
5
70°
59°
6
65°
45°
7
78°
43°
8
77°
48°
9
75°
57°
10
79°
54°
11
82°
56°
12
81°
54°
13
82°
59°
14
82°
58°
15
82°
57°
16
82°
61°
17
85°
60°
18
86°
52°
19
71°
45°
20
79°
47°
21
79°
54°
22
80°
58°
23
81°
61°
24
82°
65°
25
83°
58°
26
84°
59°
27
79°
58°
28
80°
57°
29
82°
56°
30
81°
57°
1
83°
60°
2
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Picayune
Picayune's April 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 45° and 65°. The average high for April is 81° with an average low of 57°. 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 Picayune. See also: May | June | July.
