S
M
T
W
T
F
S
26
80°
58°
27
78°
59°
28
77°
58°
29
80°
61°
30
74°
58°
1
74°
57°
2
75°
61°
3
75°
61°
4
76°
60°
5
76°
60°
6
77°
59°
7
78°
59°
8
77°
55°
9
76°
54°
10
79°
54°
11
79°
55°
12
78°
59°
13
77°
57°
14
79°
58°
15
76°
58°
16
75°
57°
17
77°
56°
18
73°
53°
19
77°
57°
20
79°
57°
21
80°
58°
22
79°
57°
23
78°
56°
24
79°
54°
25
78°
56°
26
79°
55°
27
78°
56°
28
77°
54°
29
76°
51°
30
74°
53°
31
73°
50°
1
73°
52°
2
74°
51°
3
74°
49°
4
73°
50°
5
75°
50°
6
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manzini
Manzini's May 2026 forecast shows daily high temperatures ranging from 73° to 80°, with overnight lows between 49° and 61°. The average high for May is 77° with an average low of 56°. 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 Manzini. See also: June | July | August.