19.12
fri
fri
Day
86°F
E 3 mph
Precip.
61%
61%
Night
77°F
W 6 mph
Precip.
100%
100%
20.12
sat
sat
Day
84°F
E 2 mph
Precip.
100%
100%
Night
79°F
W 6 mph
Precip.
73%
73%
21.12
sun
sun
Day
86°F
S 7 mph
Precip.
100%
100%
Night
79°F
SW 9 mph
Precip.
0%
0%
22.12
mon
mon
Day
88°F
S 12 mph
Precip.
100%
100%
Night
81°F
SW 11 mph
Precip.
0%
0%
23.12
tue
tue
Day
88°F
S 14 mph
Precip.
78%
78%
Night
81°F
SW 14 mph
Precip.
0%
0%
24.12
wed
wed
Day
88°F
S 14 mph
Precip.
100%
100%
Night
81°F
SW 14 mph
Precip.
0%
0%
25.12
thu
thu
Day
86°F
SW 12 mph
Precip.
100%
100%
Night
81°F
SW 12 mph
Precip.
65%
65%
sea water
temperature
temperature
| Zanzibar |
monthly
weather
weather
| Zanzibar |
current
weather
weather
| Zanzibar |
14 days
forecast
forecast
| Zanzibar |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 84.2°F. The highest and lowest sea temperatures during the month were 84.9°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 84.2°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.5°F.
Air temperature in Zanzibar, °F
Precipitation total in Zanzibar, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Zanzibar
Zanzibar on a weather map
Places in Tanzania:
Name
°F
24 Hours Forecast
Zanzibar
Local time: 04:59
December 19, friday
0600
75°F
W
1 mph
1 mph
0900
81°F
NE
2 mph
2 mph
1200
86°F
E
3 mph
3 mph
1500
88°F
W
5 mph
5 mph
1800
82°F
W
11 mph
11 mph
2100
79°F
W
9 mph
9 mph
December 20, saturday
0000
77°F
W
6 mph
6 mph
0300
77°F
W
4 mph
4 mph
