World Resorts Tanzania Mafia Island Weather

Mafia Island 14 Days Forecast

05.10
mon
Day
82°F
NW 11 mph
Precip.
14%
Night
75°F
NW 7 mph
Precip.
32%
06.10
tue
Day
86°F
W 11 mph
Precip.
6%
Night
77°F
W 9 mph
Precip.
8%
07.10
wed
Day
86°F
W 9 mph
Precip.
2%
Night
77°F
W 9 mph
Precip.
22%
08.10
thu
Day
86°F
W 9 mph
Precip.
3%
Night
77°F
W 7 mph
Precip.
11%
09.10
fri
Day
86°F
W 9 mph
Precip.
11%
Night
77°F
NW 6 mph
Precip.
22%
10.10
sat
Day
86°F
W 10 mph
Precip.
21%
Night
75°F
W 6 mph
Precip.
28%
11.10
sun
Day
86°F
NW 11 mph
Precip.
13%
Night
77°F
NW 8 mph
Precip.
25%
12.10
mon
Day
86°F
NW 11 mph
Precip.
3%
Night
75°F
NW 8 mph
Precip.
64%
13.10
tue
Day
86°F
NW 12 mph
Precip.
17%
Night
77°F
NW 11 mph
Precip.
19%
14.10
wed
Day
86°F
NW 12 mph
Precip.
12%
Night
75°F
W 10 mph
Precip.
9%
15.10
thu
Day
84°F
W 11 mph
Precip.
17%
Night
77°F
W 11 mph
Precip.
24%
16.10
fri
Day
84°F
W 10 mph
Precip.
4%
Night
75°F
W 9 mph
Precip.
28%
17.10
sat
Day
84°F
W 10 mph
Precip.
5%
Night
77°F
W 9 mph
Precip.
21%
18.10
sun
Day
86°F
W 9 mph
Precip.
3%
Night
77°F
W 9 mph
Precip.
8%

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.

Air temperature in Mafia Island, °F

Precipitation total in Mafia Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Mafia Island

Sunniest months:
June 13 days
July 13 days
December 12 days
Warmest months:
March 89.1 °F
December 89.0 °F
February 88.9 °F
Warmest sea temp:
March 85.0 °F
April 84.5 °F
December 84.2 °F
Coldest months:
July 83.0 °F
August 83.4 °F
June 83.6 °F
Rainiest months:
April 16 days
March 11 days
May 11 days
Windiest months:
July 9.5 mph
June 9.0 mph
August 8.8 mph

Mafia Island on a weather map

Current weather
15:52
Mafia Island
+84°F
NW 12 mph
Feels like: +88°F
Precip.: 5%
Places in Tanzania:
Name
°F
Arusha
+77°F
Dar es Salaam
+77°F
Dodoma
+88°F
Zanzibar
+82°F
Kilimanjaro
+81°F
Lake Manyara
+88°F
Mafia Island
+84°F
Nungwi
+82°F
Ngorongoro
+72°F
Pemba
+82°F
Selous
+93°F
Serengeti
+91°F
Tanga
+86°F
Tanganyika
+81°F
Tarangire
+88°F
all places
24 Hours Forecast
Mafia Island
Local time: 15:52
October 05, monday
1800
79°F
NW
10 mph
2100
77°F
NW
10 mph
October 06, tuesday
0000
75°F
NW
7 mph
0300
75°F
NW
7 mph
0600
73°F
NW
6 mph
0900
81°F
W
10 mph
1200
86°F
W
11 mph
1500
84°F
W
11 mph
Units of measurement: °C / °F