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

Zanzibar in May

Wet, gradually improving

The short answer

May is one of the weakest months in Zanzibar.

May is still part of the long rainy season, although conditions generally improve toward the end of the month. Prices and visitor numbers remain relatively low.

5.5/10 overall24–29°CLow crowdsLow
Weather4/10
Crowds9/10
Prices10/10
Events4/10

May in detail

What May actually feels like

Weather
24–29°C
Wet, gradually improving.
Crowds
Low
Low
Prices
Low
Low

+Budget-conscious travelers and quieter trips

–Rain and less reliable beach conditions

My tip for May

Watch out for: Rain and less reliable beach conditions.

  • Budget-conscious travelers
  • quieter trips

How May compares

Against the other eleven months

11th of 12 overall in Zanzibar, 11th for weather, 1st for space, 1st for value. The emptiest month is April; the best value is April.

See all twelve months for Zanzibar

Plan around

What’s on in Zanzibar in May

Zanzibar's long rains

April – May

The main long rainy season runs roughly from March/April through May, with April and May typically being the wettest period. If your trip is mainly about beaches, sunshine and outdoor activities, these are the months where weather is least reliable.

Not set on May?

Months I'd choose over May

Still going to Zanzibar in May?

Book early and plan around the busiest hours — rain and less reliable beach conditions

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