World Resorts Tanzania Mafia Island Weather

Mafia Island Sea Temperature in October

Average sea water temperature in October:
+80.6°F
Minimum sea water temperature in October: 83.1°F
Maximum sea water temperature in October: 78.3°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 80.3°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.0°F.

Monthly sea water temperature in Mafia Island, °F

Which Tanzania resorts have warmest sea in October?

Place name October 2025 October 2024
Tanga 81.2°F 81.5°F
Tanganyika 80.5°F 80.3°F
Zanzibar 80.4°F 81.1°F
Mafia Island 80.3°F 81.1°F
Dar es Salaam 80.0°F 80.7°F
Nungwi 79.9°F 80.6°F
Pemba 79.7°F 80.4°F
Lake Manyara 72.8°F 74.4°F
Ngorongoro 72.8°F 74.2°F

Best time for vacation in Mafia Island

Sunniest months:
June 13 days
December 13 days
July 13 days
Warmest months:
March 89.5 °F
December 89.2 °F
February 89.0 °F
Warmest sea temp:
March 85.0 °F
April 84.5 °F
December 84.2 °F
Coldest months:
July 83.1 °F
August 83.5 °F
June 83.8 °F
Rainiest months:
April 16 days
May 11 days
March 10 days
Windiest months:
July 9.6 mph
June 9.0 mph
August 8.8 mph

Mafia Island on a weather map

Current weather
00:02
Mafia Island
+77°F
S 6 mph
Feels like: +82°F
Precip.: 0%
Places in Tanzania:
Name
°F
Arusha
+61°F
Dar es Salaam
+79°F
Zanzibar
+79°F
Kilimanjaro
+63°F
Lake Manyara
+70°F
Mafia Island
+77°F
Nungwi
+79°F
Ngorongoro
+61°F
Pemba
+79°F
Ruaha
+75°F
Selous
+72°F
Serengeti
+66°F
Tanga
+77°F
Tanganyika
+68°F
Tarangire
+70°F
all places
24 Hours Forecast
Mafia Island
Local time: 00:02
December 22, monday
0300
75°F
S
5 mph
0600
75°F
S
4 mph
0900
82°F
S
7 mph
1200
86°F
SW
9 mph
1500
86°F
SW
12 mph
1800
84°F
SW
12 mph
2100
79°F
SW
9 mph
December 23, tuesday
0000
77°F
SW
7 mph
Units of measurement: °C / °F