World Resorts Tanzania Zanzibar Weather

Zanzibar Sea Temperature in August

Average sea water temperature in August:
+78.6°F
Minimum sea water temperature in August: 80.2°F
Maximum sea water temperature in August: 76.8°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 79.2°F and 77.5°F.

Monthly sea water temperature in Zanzibar, °F

Which Tanzania resorts have warmest sea in August?

Place name August 2025 August 2024
Tanganyika 78.7°F 79.4°F
Mafia Island 78.6°F 79.8°F
Tanga 78.4°F 79.7°F
Zanzibar 78.4°F 79.7°F
Nungwi 78.3°F 79.8°F
Dar es Salaam 78.2°F 79.3°F
Pemba 78.0°F 79.2°F
Lake Manyara 68.4°F 69.7°F
Ngorongoro 68.4°F 69.6°F

Best time for vacation in Zanzibar

Sunniest months:
December 12 days
July 11 days
June 11 days
Warmest months:
March 90.1 °F
February 89.4 °F
December 88.8 °F
Warmest sea temp:
March 84.8 °F
April 84.4 °F
December 84.1 °F
Coldest months:
August 83.8 °F
July 83.9 °F
June 84.7 °F
Rainiest months:
April 21 days
May 17 days
March 10 days
Windiest months:
July 11.9 mph
June 11.8 mph
May 11.7 mph

Zanzibar on a weather map

Current weather
04:44
Zanzibar
+77°F
S 8 mph
Feels like: +82°F
Precip.: 100%
Places in Tanzania:
Name
°F
Arusha
+63°F
Dar es Salaam
+79°F
Dodoma
+70°F
Zanzibar
+77°F
Kilimanjaro
+59°F
Lake Manyara
+68°F
Mafia Island
+75°F
Nungwi
+77°F
Ngorongoro
+59°F
Pemba
+79°F
Selous
+72°F
Serengeti
+63°F
Tanga
+75°F
Tanganyika
+68°F
Tarangire
+68°F
all places
24 Hours Forecast
Zanzibar
Local time: 04:44
December 26, friday
0600
77°F
S
8 mph
0900
84°F
S
11 mph
1200
88°F
S
11 mph
1500
90°F
SW
11 mph
1800
82°F
W
12 mph
2100
81°F
SW
9 mph
December 27, saturday
0000
79°F
SW
6 mph
0300
77°F
S
5 mph
Units of measurement: °C / °F