S
M
T
W
T
F
S
29
82°
45°
30
84°
64°
31
84°
66°
1
86°
64°
2
82°
68°
3
86°
68°
4
81°
64°
5
68°
54°
6
72°
46°
7
77°
41°
8
79°
50°
9
81°
54°
10
82°
54°
11
84°
57°
12
83°
64°
13
87°
61°
14
88°
61°
15
87°
64°
16
84°
63°
17
91°
64°
18
90°
55°
19
75°
48°
20
80°
53°
21
81°
56°
22
83°
62°
23
84°
62°
24
82°
63°
25
80°
55°
26
82°
58°
27
81°
59°
28
80°
59°
29
76°
60°
30
79°
61°
1
81°
61°
2
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Gibson
Port Gibson's April 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 48° and 64°. The average high for April is 83° with an average low of 60°. 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 Port Gibson. See also: May | June | July.
