10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Zanzibar

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

31 August, sun

	762 mmHg		79%
	5.9 m/s		+29

31 August, Sunday. day, 26°; night, 24°; clear

1 September, mon

	762 mmHg		79%
	6 m/s		+29

1 September, Monday. day, 26°; night, 24°; rain

2 September, tue

	762 mmHg		79%
	6.1 m/s		+28

2 September, Tuesday. day, 26°; night, 24°; rain

3 September, wed

	762 mmHg		79%
	5.7 m/s		+28

3 September, Wednesday. day, 26°; night, 24°; rain

4 September, thu

	762 mmHg		79%
	5.8 m/s		+29

4 September, Thursday. day, 26°; night, 24°; rain

5 September, fri

	762 mmHg		79%
	5.9 m/s		+29

5 September, Friday. day, 26°; night, 24°; clear

6 September, sat

	762 mmHg		80%
	5.9 m/s		+28

6 September, Saturday. day, 26°; night, 24°; rain

7 September, sun

	762 mmHg		79%
	5.6 m/s		+29

7 September, Sunday. day, 26°; night, 24°; rain

8 September, mon

	762 mmHg		78%
	6 m/s		+29

8 September, Monday. day, 26°; night, 24°; clear

9 September, tue

	762 mmHg		78%
	5.9 m/s		+29

9 September, Tuesday. day, 26°; night, 24°; partly cloudy

10 September, wed

	762 mmHg		79%
	5.9 m/s		+29

10 September, Wednesday. day, 26°; night, 24°; rain

11 September, thu

	762 mmHg		79%
	5.7 m/s		+29

11 September, Thursday. day, 26°; night, 24°; partly cloudy

12 September, fri

	762 mmHg		79%
	6.1 m/s		+29

12 September, Friday. day, 26°; night, 24°; clear

13 September, sat

	762 mmHg		79%
	6.1 m/s		+29

13 September, Saturday. day, 26°; night, 24°; rain

14 September, sun

	762 mmHg		79%
	6 m/s		+29

14 September, Sunday. day, 26°; night, 24°; rain

15 September, mon

	762 mmHg		78%
	5.9 m/s		+29

15 September, Monday. day, 26°; night, 24°; clear

16 September, tue

	762 mmHg		79%
	6.2 m/s		+29

16 September, Tuesday. day, 26°; night, 24°; clear

17 September, wed

	762 mmHg		78%
	5.9 m/s		+29

17 September, Wednesday. day, 26°; night, 24°; clear

18 September, thu

	762 mmHg		78%
	5.8 m/s		+29

18 September, Thursday. day, 26°; night, 24°; clear

19 September, fri

	762 mmHg		79%
	6.1 m/s		+29

19 September, Friday. day, 26°; night, 24°; clear

20 September, sat

	762 mmHg		79%
	5.9 m/s		+30

20 September, Saturday. day, 26°; night, 24°; rain

21 September, sun

	762 mmHg		79%
	6.1 m/s		+29

21 September, Sunday. day, 26°; night, 24°; rain

22 September, mon

	762 mmHg		78%
	6 m/s		+29

22 September, Monday. day, 26°; night, 24°; clear

23 September, tue

	762 mmHg		79%
	5.9 m/s		+29

23 September, Tuesday. day, 26°; night, 24°; rain

24 September, wed

	761 mmHg		79%
	5.7 m/s		+29

24 September, Wednesday. day, 26°; night, 24°; rain

25 September, thu

	761 mmHg		79%
	5.6 m/s		+29

25 September, Thursday. day, 26°; night, 24°; clear

26 September, fri

	761 mmHg		79%
	6 m/s		+29

26 September, Friday. day, 26°; night, 24°; clear

27 September, sat

	761 mmHg		78%
	6.1 m/s		+29

27 September, Saturday. day, 26°; night, 24°; rain

28 September, sun

	761 mmHg		79%
	5.9 m/s		+29

28 September, Sunday. day, 26°; night, 24°; clear

29 September, mon

	761 mmHg		79%
	5.8 m/s		+29

29 September, Monday. day, 26°; night, 24°; rain

30 September, tue

	761 mmHg		80%
	5.7 m/s		+30

30 September, Tuesday. day, 26°; night, 24°; rain

1 October, wed

	761 mmHg		79%
	5.9 m/s		+29

1 October, Wednesday. day, 26°; night, 24°; clear

2 October, thu

	761 mmHg		79%
	5.9 m/s		+30

2 October, Thursday. day, 26°; night, 24°; clear

3 October, fri

	761 mmHg		79%
	5.8 m/s		+29

3 October, Friday. day, 26°; night, 24°; clear

4 October, sat

	761 mmHg		79%
	6.3 m/s		+30

4 October, Saturday. day, 26°; night, 24°; clear

Average data for 10 years

Zanzibar September

12

sunny days

16

days with precipitation

2

cloudy days

12 sunny days; 16 days with precipitation; 2 cloudy days;

79

%

air humidity

4

m/s

WindSE

42

mm of precipitation

(4% of annual average)

+29

°C

Water temperature

air humidity 79%; 42 millimeters of precipitation (4% of annual average); Wind south-easterly 4 Meters per second; Water temperature +29°

Weather graphs for September

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Nairobi
Dodoma
Mombasa
Moshi
Nungwi
Dar es Salaam
Ukunda
Malindi
Tanga

Cities with similar weather in September

Jerba
Limassol
Rhodes
Aqaba
Eylat
Monastir
Denpasar
Alexandria
Agadir

The weather forecast for September 2025 is based on historical data from the past 10 years.

September in Zanzibar is the sunniest month of the year. In September, the weather in Zanzibar is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Zanzibar has 16 rainy, 12 sunny, and 2 partly cloudy days in September. The rains are usually light.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC