Measurements:
°C
°F
CURRENT WEATHER
15:28
Mafia Island
90°F
W 10 mph
Feels like: 94°F
Precip: 2%
World Resorts Tanzania Mafia Island Weather

7 Day Weather Forecast

10.19
mon
DAY
90°F
W 9 mph
precip
2%
NIGHT
82°F
W 10 mph
precip
20%
10.20
tue
DAY
90°F
W 10 mph
precip
11%
NIGHT
78°F
W 8 mph
precip
12%
10.21
wed
DAY
88°F
W 6 mph
precip
6%
NIGHT
78°F
W 7 mph
precip
10%
10.22
thu
DAY
92°F
W 11 mph
precip
2%
NIGHT
78°F
W 6 mph
precip
12%
10.23
fri
DAY
94°F
W 7 mph
precip
7%
NIGHT
80°F
W 6 mph
precip
24%
10.24
sat
DAY
92°F
W 10 mph
precip
2%
NIGHT
78°F
NW 7 mph
precip
12%
10.25
sun
DAY
92°F
W 11 mph
precip
12%
NIGHT
80°F
NW 8 mph
precip
11%

Mafia Island Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Mafia Island was 27.5°F. The maximum and minimum values were 27.2°F and 27.7°F respectively.

Mafia Island on the Weather Map

Best Time to Visit Mafia Island
The most sunny months:
June 13 days
July 13 days
December 12 days
The most warm months:
March 93.4 °F
December 93.3 °F
February 93.2 °F
Warmest sea temperature:
March 88.9 °F
April 88.3 °F
December 88.0 °F
The most cold months:
July 86.7 °F
August 87.1 °F
June 87.3 °F
The most rainy months:
April 16 days
March 11 days
May 11 days
The most windy months:
July 9 mph
June 9 mph
August 9 mph
more details