S
M
T
W
T
F
S
26
86°
57°
27
76°
59°
28
73°
59°
29
73°
48°
30
73°
57°
1
79°
61°
2
78°
56°
3
80°
54°
4
88°
69°
5
86°
66°
6
79°
58°
7
78°
57°
8
74°
59°
9
78°
60°
10
82°
72°
11
88°
74°
12
87°
73°
13
77°
59°
14
69°
57°
15
69°
55°
16
72°
60°
17
76°
64°
18
77°
65°
19
77°
65°
20
76°
64°
21
77°
64°
22
73°
63°
23
73°
63°
24
76°
62°
25
74°
62°
26
71°
61°
27
74°
62°
28
75°
62°
29
76°
61°
30
75°
63°
31
76°
62°
1
76°
61°
2
70°
60°
3
71°
60°
4
74°
59°
5
74°
61°
6
72°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Richards Bay
Richards Bay's May 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 55° and 74°. The average high for May is 76° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Richards Bay. See also: June | July | August.