- Browse latest holiday offers & last minute deals
- Book holidays departing soon & school holidays
- Plus find holidays based on preferred budget
Zanzibar weather in September 2019
- 3030°C max day temperature
- 88 days with some rainfall
- 1919°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 5252 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2626°C sea temperature
The September weather guide for Zanzibar, Tanzania shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Zanzibar weather in September
The average maximum daytime temperature in Zanzibar in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 8 hours of bright sunshine each day, which represents 66% of the 12 hours of daylight.
Expect 52mm (2.0 inches) of rainfall across the whole of September with 8 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.
The average sea temperature in and around Zanzibar in September is 26°C (79°F).
Zanzibar sunrise & sunset times for September 2019
Browse the sunrise & sunset times for Zanzibar in September 2019. Select a month to view Zanzibar sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st September 2019||06:24||18:23|
|Sunday, 15th September 2019||06:17||18:20|
|Monday, 30th September 2019||06:09||18:18|
- Book holidays in 2019 from just £422 per person
- Browse holiday deals by month or filter by price, rating & more
- Destinations include Caribbean, USA, Asia & Indian Ocean
More Tanzania destinations
- Dar es Salaam
- Ikoma, Serengeti
- Lake Manyara
- Mafia Island
- Pemba Island
- Ruaha National Park
- Selous Game Reserve
- Seronera, Serengeti
- Tarangire National Park
Get FREE travel offers
Sign up to receive the latest deals and exclusive discounts on holidays, flights, hotels and more, plus inspiration on where to go when
We promise not to share your details