Measurements:
°C
°F
CURRENT WEATHER
00:53
Zanzibar
78°F
NW 6 mph
Feels like: 82°F
Precip: 10%
World Resorts Tanzania Zanzibar Weather

7 Day Weather Forecast

09.29
tue
DAY
90°F
N 11 mph
precip
13%
NIGHT
78°F
NW 7 mph
precip
12%
09.30
wed
DAY
88°F
N 10 mph
precip
11%
NIGHT
78°F
NW 7 mph
precip
10%
10.01
thu
DAY
88°F
N 7 mph
precip
18%
NIGHT
76°F
NW 5 mph
precip
28%
10.02
fri
DAY
90°F
N 9 mph
precip
2%
NIGHT
78°F
NW 6 mph
precip
26%
10.03
sat
DAY
84°F
N 6 mph
precip
44%
NIGHT
78°F
NW 6 mph
precip
73%
10.04
sun
DAY
84°F
NW 9 mph
precip
58%
NIGHT
78°F
NW 7 mph
precip
23%
10.05
mon
DAY
86°F
NW 10 mph
precip
50%
NIGHT
78°F
NW 6 mph
precip
14%

Zanzibar Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Zanzibar was 26.7°F. The maximum and minimum values were 26.4°F and 27.2°F respectively.

Zanzibar on the Weather Map

Best Time to Visit Zanzibar
The most sunny months:
December 12 days
June 11 days
July 10 days
The most warm months:
March 94.1 °F
February 93.6 °F
December 93.0 °F
Warmest sea temperature:
March 88.6 °F
April 88.2 °F
December 87.8 °F
The most cold months:
July 87.4 °F
August 87.4 °F
June 88.3 °F
The most rainy months:
April 21 days
May 16 days
March 10 days
The most windy months:
July 11 mph
June 11 mph
May 11 mph
more details