S
M
T
W
T
F
S
29
72°
55°
30
73°
55°
31
79°
54°
1
75°
55°
2
82°
61°
3
75°
64°
4
73°
64°
5
66°
61°
6
68°
54°
7
70°
52°
8
88°
51°
9
82°
66°
10
91°
64°
11
74°
64°
12
76°
61°
13
76°
68°
14
80°
63°
15
72°
56°
16
71°
60°
17
69°
48°
18
70°
52°
19
72°
49°
20
73°
57°
21
74°
58°
22
75°
58°
23
74°
59°
24
74°
61°
25
71°
53°
26
72°
55°
27
71°
55°
28
71°
53°
29
72°
55°
30
75°
54°
1
68°
53°
2
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Plettenberg Bay
Plettenberg Bay's April 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 48° and 68°. The average high for April is 73° 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 Plettenberg Bay. See also: May | June | July.