Measurements:
°C
°F
Zanzibar
84°F
N 7 mph
Feels like: 90°F
Precip: 0%
World Resorts Tanzania Zanzibar Weather

Zanzibar Sea Water Temperature

Current Sea Water Temperature:
+89.2°F
Maximum Sea Water Temperature in April: 90.6°F
Minimum Sea Water Temperature in April: 86.0°F
Average water temperature in April: 88.2°F

Sea Water Temperature for the Last 10 Days:

April 02 89.2°F March 28 89.4°F
April 01 89.2°F March 27 89.8°F
March 31 89.2°F March 26 90.0°F
March 30 89.4°F March 25 90.2°F
March 29 89.6°F March 24 90.0°F

When is the Warmest Sea for Zanzibar?

According to our data for the last three years for Zanzibar the highest average sea water temperature was in March, April and December.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
87.8
86
83.9
82.4
81.8
82.3
84.3
86.1
88.2
88.6
87.4
87.3

Sea Water Temperature in March

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
82
85
88
91
94
97

The average sea surface temperature in March 2025 for Zanzibar was 89.3°F. The maximum and minimum values were 87.8°F and 90.2°F respectively.

Sea Water Temperature in April

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
83
85
87
89
91
93
95

The average sea surface temperature in April 2024 for Zanzibar was 88.6°F. The maximum and minimum values were 87.4°F and 90.4°F respectively.

Sea Water Temperature in December

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
82
84
86
88
90
92
94

The average sea surface temperature in December 2024 for Zanzibar was 88.2°F. The maximum and minimum values were 87.2°F and 89.2°F respectively.

Best Time to Visit Zanzibar
The most sunny months:
June 12 days
December 12 days
July 11 days
The most warm months:
March 94.6 °F
February 93.8 °F
December 93.2 °F
Warmest sea temperature:
March 88.6 °F
April 88.2 °F
December 87.8 °F
The most cold months:
August 87.8 °F
July 87.9 °F
September 88.8 °F
The most rainy months:
April 22 days
May 17 days
March 10 days
The most windy months:
July 12 mph
June 12 mph
May 11 mph

Zanzibar on the Weather Map

Tanzania Resorts:
NAME
Arusha +68
Dar es Salaam +82
Dodoma +68
Kilimanjaro +62
Lake Manyara +76
Mafia Island +78
Ngorongoro +58
Nungwi +84
Pemba +86
Selous +74
Serengeti +68
Tanga +82
Tanganyika +72
Tarangire +76
Zanzibar +84
24 Hours Weather Forecast
Zanzibar
Local time: 21:58
03 apr, thursday
0000 82°F
N
7 mph
0300 80°F
NE
6 mph
0600 80°F
NE
6 mph
0900 82°F
NE
8 mph
1200 86°F
N
8 mph
1500 84°F
NW
4 mph
1800 84°F
NW
8 mph
2100 82°F
NW
7 mph