Current Sea Water Temperature:
+84.0°F
| Maximum Sea Water Temperature in September: | 84.4°F |
| Minimum Sea Water Temperature in September: | 80.4°F |
| Average water temperature in September: | 82.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 28 | 84.0°F | September 23 | 83.8°F |
| September 27 | 84.4°F | September 22 | 83.6°F |
| September 26 | 84.0°F | September 21 | 84.0°F |
| September 25 | 83.6°F | September 20 | 83.6°F |
| September 24 | 83.8°F | September 19 | 83.4°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
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Zanzibar was 88.1°F. The maximum and minimum values were 87.0°F and 89.6°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2026 for Zanzibar was 88.1°F. The maximum and minimum values were 87.2°F and 89.4°F respectively.
Sea Water Temperature in December
The average sea surface temperature in December 2025 for Zanzibar was 87.9°F. The maximum and minimum values were 86.8°F and 88.8°F respectively.
Tanzania Resorts:
NAME
F°
| Arusha |  |
+64 |
| Dar es Salaam | |
+80 |
| Dodoma |  |
+72 |
| Kilimanjaro |  |
+64 |
| Lake Manyara | |
+76 |
| Mafia Island | |
+80 |
| Ngorongoro | |
+60 |
| Nungwi | |
+78 |
| Pemba | |
+82 |
| Selous | |
+80 |
| Serengeti | |
+78 |
| Tanga | |
+76 |
| Tanganyika | |
+80 |
| Tarangire | |
+76 |
| Zanzibar | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Zanzibar
Local time: 00:12
29 sep, tuesday
| 0300 |  |
80°F | NW 6 mph |
| 0600 | |
82°F | NW 4 mph |
| 0900 | |
84°F | NW 5 mph |
| 1200 | |
90°F | N 11 mph |
| 1500 | |
88°F | NW 11 mph |
| 1800 | |
84°F | NW 9 mph |
| 2100 |  |
78°F | NW 9 mph |
30 sep, wednesday
| 0000 | |
78°F | NW 7 mph |