Best Time to Visit Zanzibar | Dhow Coast Travels

Zanzibar's climate is tropical year-round, but the best time to visit depends on your preferences and what you want to experience:

Dry Season (June–October)

Ideal for: Sunshine, beach activities, diving, and full-day excursions.

This is the peak tourist season with minimal rainfall, calm seas, and excellent visibility for snorkeling and diving. The famous Zanzibar International Film Festival often falls in this period. However, expect higher prices and more crowds.

Short Dry Spell (December–February)

Ideal for: Swimming, water sports, and sunny weather.

Warm and sunny with occasional showers. Great for beach holidays and water activities. Slightly less crowded than the peak June–October period, and prices are somewhat lower. Whale shark sightings are possible during these months.

Long Rains (April–May)

Note: Heavy showers may disrupt tours and ferry services.

Many hotels and tour operators offer discounted rates during this period. Some operations may be limited, but you'll find the fewest crowds and lowest prices. Some tours may still operate, but flexibility is key.

Short Rains (November)

Note: Occasionally unpredictable but still usable.

Transitional period with sporadic rainfall. Many tours still operate, and you'll find fewer crowds. Good balance between reasonable prices and accessible activities.

Monthly Summary

Month	Best For	Crowds	Prices
Jan	Sun/beach, whale sharks	Medium	Medium-High
Feb	Sun/beach, whale sharks	Medium	Medium-High
Mar	Transition	Light	Low-Medium
Apr	Budget	Light	Low
May	Budget	Light	Low
Jun	Diving, full excursions	Medium-High	Medium-High
Jul	Diving, festivals	High	High
Aug	Diving, festivals	High	High
Sep	Diving, best conditions	Medium-High	Medium-High
Oct	Diving, transition	Medium-High	Medium-High
Nov	Fewer crowds	Light	Low-Medium
Dec	Holiday sun, events	High	High

For the best experience, target the dry months when you can enjoy full-day excursions, beach time, and marine activities without weather interruptions. If traveling on a budget, the long rains period (April–May) offers the lowest prices, just be prepared for some disruption.