Measurements:
°C
°F
CURRENT WEATHER
00:52
Zanzibar
80°F
SW 7 mph
Feels like: 86°F
Precip: 100%
World Resorts Tanzania Zanzibar Weather

7 Day Weather Forecast

12.18
thu
DAY
88°F
S 5 mph
precip
76%
NIGHT
80°F
W 7 mph
precip
100%
12.19
fri
DAY
90°F
E 3 mph
precip
0%
NIGHT
80°F
W 4 mph
precip
100%
12.20
sat
DAY
90°F
NE 3 mph
precip
100%
NIGHT
82°F
W 6 mph
precip
0%
12.21
sun
DAY
90°F
S 7 mph
precip
100%
NIGHT
82°F
SW 9 mph
precip
0%
12.22
mon
DAY
92°F
S 14 mph
precip
0%
NIGHT
84°F
SW 12 mph
precip
0%
12.23
tue
DAY
92°F
S 15 mph
precip
0%
NIGHT
84°F
SW 12 mph
precip
0%
12.24
wed
DAY
92°F
S 16 mph
precip
0%
NIGHT
84°F
SW 14 mph
precip
0%

Zanzibar Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Zanzibar was 29.0°F. The maximum and minimum values were 28.7°F and 29.4°F respectively.

Zanzibar on the Weather Map

Best Time to Visit Zanzibar
The most sunny months:
December 12 days
July 11 days
June 11 days
The most warm months:
March 94.6 °F
February 93.8 °F
December 93.2 °F
Warmest sea temperature:
March 88.6 °F
April 88.2 °F
December 87.8 °F
The most cold months:
August 87.6 °F
July 87.6 °F
June 88.5 °F
The most rainy months:
April 21 days
May 17 days
March 10 days
The most windy months:
July 12 mph
June 12 mph
May 11 mph
more details