White sand beach and turquoise water on Zanzibar with a thatched pier restaurant

Zanzibar in September

Dry, warm and relatively comfortable

The short answer

September is the best month to visit Zanzibar.

September keeps the dry-season weather while generally feeling less hectic than the peak of July and August. It offers a strong balance between reliable weather and manageable crowds.

9.5/10 overall21–30°CModerate crowdsModerate
Weather10/10
Crowds8/10
Prices7/10
Events6/10

September in detail

What September actually feels like

Weather
21–30°C
Dry, warm and relatively comfortable.
Crowds
Moderate
Moderate
Prices
Moderate
Moderate

+Beach trips, snorkeling, diving and couples' escapes

–Popular beachfront resorts can still be relatively expensive

My tip for September

Watch out for: Popular beachfront resorts can still be relatively expensive.

  • Beach trips
  • snorkeling
  • diving
  • couples' escapes

How September compares

Against the other eleven months

1st of 12 overall in Zanzibar, 1st for weather, 3rd for space, 8th for value. The emptiest month is April; the best value is April.

See all twelve months for Zanzibar

Ready to book September in Zanzibar?

Beach trips, snorkeling, diving and couples' escapes

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