26.12
fri
fri
Day
91°F
SW 11 mph
Precip.
76%
76%
Night
79°F
S 9 mph
Precip.
0%
0%
27.12
sat
sat
Day
77°F
SE 4 mph
Precip.
100%
100%
Night
75°F
SE 4 mph
Precip.
100%
100%
28.12
sun
sun
Day
86°F
S 9 mph
Precip.
100%
100%
Night
75°F
SE 5 mph
Precip.
83%
83%
29.12
mon
mon
Day
88°F
S 4 mph
Precip.
0%
0%
Night
75°F
SE 6 mph
Precip.
100%
100%
30.12
tue
tue
Day
84°F
E 3 mph
Precip.
0%
0%
Night
75°F
SE 5 mph
Precip.
71%
71%
31.12
wed
wed
Day
90°F
W 2 mph
Precip.
0%
0%
Night
75°F
S 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
90°F
SW 7 mph
Precip.
89%
89%
Night
75°F
S 5 mph
Precip.
100%
100%
sea water
temperature
temperature
| Mafia Island |
monthly
weather
weather
| Mafia Island |
current
weather
weather
| Mafia Island |
14 days
forecast
forecast
| Mafia Island |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.3°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
Mafia Island on a weather map
Places in Tanzania:
Name
°F
24 Hours Forecast
Mafia Island
Local time: 02:01
December 26, friday
0300
77°F
S
5 mph
5 mph
0600
75°F
SE
4 mph
4 mph
0900
84°F
S
9 mph
9 mph
1200
91°F
SW
11 mph
11 mph
1500
88°F
SW
12 mph
12 mph
1800
82°F
SW
12 mph
12 mph
2100
81°F
SW
9 mph
9 mph
December 27, saturday
0000
79°F
S
9 mph
9 mph
