Measurements:
°C
°F
CURRENT WEATHER
11:40
Mafia Island
84°F
NW 12 mph
Feels like: 88°F
Precip: 17%
World Resorts Tanzania Mafia Island Weather

7 Day Weather Forecast

08.16
sun
DAY
84°F
NW 12 mph
precip
17%
NIGHT
76°F
NW 9 mph
precip
10%
08.17
mon
DAY
86°F
NW 12 mph
precip
13%
NIGHT
76°F
NW 9 mph
precip
13%
08.18
tue
DAY
86°F
NW 11 mph
precip
3%
NIGHT
74°F
NW 8 mph
precip
18%
08.19
wed
DAY
86°F
NW 10 mph
precip
3%
NIGHT
78°F
NW 9 mph
precip
13%
08.20
thu
DAY
86°F
NW 9 mph
precip
3%
NIGHT
78°F
W 10 mph
precip
11%
08.21
fri
DAY
88°F
W 8 mph
precip
2%
NIGHT
76°F
W 7 mph
precip
18%
08.22
sat
DAY
86°F
W 9 mph
precip
10%
NIGHT
78°F
W 9 mph
precip
12%

Mafia Island Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Mafia Island was 26.2°F. The maximum and minimum values were 25.8°F and 26.8°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 87.2 °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