25.10
sun
sun
Day
88°F
NW 12 mph
Precip.
6%
6%
Night
79°F
NW 9 mph
Precip.
16%
16%
26.10
mon
mon
Day
88°F
W 9 mph
Precip.
14%
14%
Night
77°F
NW 8 mph
Precip.
20%
20%
27.10
tue
tue
Day
86°F
W 10 mph
Precip.
6%
6%
Night
79°F
W 8 mph
Precip.
10%
10%
28.10
wed
wed
Day
86°F
W 9 mph
Precip.
12%
12%
Night
79°F
W 7 mph
Precip.
28%
28%
29.10
thu
thu
Day
86°F
W 10 mph
Precip.
19%
19%
Night
79°F
SW 6 mph
Precip.
31%
31%
30.10
fri
fri
Day
86°F
W 9 mph
Precip.
36%
36%
Night
79°F
W 5 mph
Precip.
28%
28%
31.10
sat
sat
Day
84°F
W 8 mph
Precip.
22%
22%
Night
77°F
NW 7 mph
Precip.
49%
49%
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 October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 82.8°F and 81.0°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 82.9°F. The highest and lowest sea temperatures during the month were 84.4°F and 81.7°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: 18:13
October 25, sunday
2100
81°F
NW
9 mph
9 mph
October 26, monday
0000
79°F
NW
9 mph
9 mph
0300
79°F
NW
7 mph
7 mph
0600
79°F
NW
6 mph
6 mph
0900
84°F
NW
9 mph
9 mph
1200
88°F
W
9 mph
9 mph
1500
86°F
W
11 mph
11 mph
1800
81°F
W
9 mph
9 mph
