S
M
T
W
T
F
S
26
82°
75°
27
87°
75°
28
85°
76°
29
88°
77°
30
86°
75°
1
86°
76°
2
85°
76°
3
86°
75°
4
87°
77°
5
87°
77°
6
87°
75°
7
85°
77°
8
86°
76°
9
86°
75°
10
87°
75°
11
86°
75°
12
87°
75°
13
87°
76°
14
87°
74°
15
87°
73°
16
86°
76°
17
87°
75°
18
87°
76°
19
86°
74°
20
87°
74°
21
88°
73°
22
85°
78°
23
85°
76°
24
86°
77°
25
85°
77°
26
84°
76°
27
85°
77°
28
83°
77°
29
82°
76°
30
84°
75°
31
82°
75°
1
83°
76°
2
83°
76°
3
84°
75°
4
84°
76°
5
85°
76°
6
84°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zanzibar City
Zanzibar City's May 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 73° and 78°. The average high for May is 85° with an average low of 75°. 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 Zanzibar City. See also: June | July | August.