World Resorts Tanzania Mafia Island Weather

Mafia Island 14 Days Forecast

27.06
sat
Day
81°F
N 10 mph
Precip.
2%
Night
73°F
NW 9 mph
Precip.
15%
28.06
sun
Day
82°F
NW 8 mph
Precip.
12%
Night
75°F
NW 9 mph
Precip.
16%
29.06
mon
Day
81°F
NW 7 mph
Precip.
12%
Night
72°F
NW 6 mph
Precip.
15%
30.06
tue
Day
82°F
NW 9 mph
Precip.
12%
Night
72°F
NW 7 mph
Precip.
15%
01.07
wed
Day
82°F
NW 10 mph
Precip.
4%
Night
73°F
NW 7 mph
Precip.
17%
02.07
thu
Day
82°F
NW 7 mph
Precip.
17%
Night
72°F
NW 6 mph
Precip.
23%
03.07
fri
Day
81°F
NW 9 mph
Precip.
28%
Night
72°F
NW 7 mph
Precip.
17%
04.07
sat
Day
82°F
NW 10 mph
Precip.
10%
Night
72°F
NW 6 mph
Precip.
18%
05.07
sun
Day
82°F
NW 10 mph
Precip.
3%
Night
72°F
NW 7 mph
Precip.
15%
06.07
mon
Day
82°F
NW 10 mph
Precip.
17%
Night
73°F
NW 8 mph
Precip.
18%
07.07
tue
Day
82°F
NW 9 mph
Precip.
3%
Night
73°F
NW 8 mph
Precip.
14%
08.07
wed
Day
82°F
N 11 mph
Precip.
19%
Night
73°F
NW 9 mph
Precip.
21%
09.07
thu
Day
82°F
NW 12 mph
Precip.
14%
Night
72°F
NW 6 mph
Precip.
15%

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 82.6°F and 79.9°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 79.4°F. The highest and lowest sea temperatures during the month were 80.8°F and 78.6°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 83.1 °F
August 83.5 °F
June 83.6 °F
Rainiest months:
April 16 days
March 11 days
May 11 days
Windiest months:
July 9.6 mph
June 9.0 mph
August 8.8 mph

Mafia Island on a weather map

Current weather
00:16
Mafia Island
+72°F
NW 8 mph
Feels like: +72°F
Precip.: 13%
Places in Tanzania:
Name
°F
Arusha
+52°F
Dar es Salaam
+72°F
Dodoma
+61°F
Zanzibar
+73°F
Kilimanjaro
+54°F
Lake Manyara
+63°F
Mafia Island
+72°F
Nungwi
+73°F
Ngorongoro
+57°F
Pemba
+75°F
Selous
+64°F
Serengeti
+63°F
Tanga
+70°F
Tanganyika
+64°F
Tarangire
+63°F
all places
24 Hours Forecast
Mafia Island
Local time: 00:16
June 27, saturday
0300
70°F
N
6 mph
0600
66°F
NE
6 mph
0900
73°F
NE
8 mph
1200
81°F
N
10 mph
1500
81°F
NW
12 mph
1800
75°F
NW
9 mph
2100
72°F
NW
8 mph
June 28, sunday
0000
73°F
NW
9 mph
Units of measurement: °C / °F