
Zanzibar City in September
Zanzibar City in September
Zanzibar City, Tanzania
Visiting Zanzibar City in September means experiencing the wet season. As a tropical destination, expect warm temperatures year-round with higher rainfall and humidity.
Weather in Zanzibar City in September
Average highs around 29.8C and lows near 21.9C. 40.4mm average precipitation and about 15 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Zanzibar City. Pack breathable clothing, sunscreen, and hydrate often when exploring Zanzibar City.
Temperature
September brings wet season conditions in Zanzibar City, Tanzania. The average temperature is about 25.9C, with lows near 21.9C and highs around 29.8C.
Sunshine Hours
Zanzibar City, Tanzania usually gets around 11.1 hours of sunshine per day in September, with roughly 12.1 daylight hours available for sightseeing.
Rain
September sees around 40.4mm of rainfall over about 15 days. Rain can occur for around 5.6 hours per day on average.
Humidity
Humidity in September is generally humid for Zanzibar City, Tanzania, especially when rainfall periods increase.
Additional Information
Average winds are around 18.9 km/h, so pack layers that handle changing conditions. Pack breathable clothing, sunscreen, and hydrate often when exploring Zanzibar City.
Our September Hotel Picks for Zanzibar City

Madinat Al Bahr
Luxury hotel featuring outdoor pools, 2 spas & a gym, plus a private beach, 2 bars & dining.
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Hotel Verde Zanzibar - Azam Luxury Resort & Spa
Sleek rooms & suites in an upscale hotel offering an outdoor pool, a refined restaurant & a spa.
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Essque Zalu Zanzibar
Upscale beach property offering 3 restaurants, 3 bars & a spa, plus a pool & a kids club.
View hotelWhat to Do in Zanzibar City in September
Travel tips for Zanzibar City in September
Pack breathable clothing, sunscreen, and hydrate often when exploring Zanzibar City. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.









