Travel Guides · East Africa
Best Time to Visit Zanzibar 2026/2027
Tanzania · Spice-island beaches, Swahili history, and the warmest water in the Indian Ocean.
Zanzibar is a year-round beach destination, but its two rainy seasons shape the calendar. The long rains (March to May) are the months to avoid; the short rains (November to early December) are lighter and brief. The dry, slightly cooler months of June to October are the classic beach season, while January and February bring hot, dry days that divers and sun-seekers love.
✅ Best months
- June – October — Dry, sunny, slightly cooler — the classic beach season.
- January – February — Hot and dry; excellent diving visibility and calm seas.
- December (late) — Festive season with dry weather returning — book early.
⚠️ When not to go
April – May — The long rains: heavy downpours, rough seas, and some beach resorts close or run limited services. Prices are lowest, but so is the sunshine.
Month by month
Green = best time to go · Yellow = good · Grey = okay · Red = avoid
Calm seas; superb diving.
Hottest month; great visibility underwater.
Long rains start; showers intensify late month.
Wettest month; many resorts limit operations.
Rains tail off; seas still rough early month.
Dry season begins; the Kusi trade winds cool things.
Peak beach season; book ahead.
Reliable sunshine; European holiday crowds.
Still dry; crowds thinning — sweet spot.
Mostly dry; short rains can start late month.
Brief afternoon showers; usually still beach-friendly.
Short rains end; festive peak pricing.
Local tips
- The east coast (Paje, Jambiani) has the best beaches; the west (Stone Town side) has the sunsets.
- Tides are dramatic — check tide tables if you want to swim at your resort's beach.
- Combine with a Serengeti safari: fly Zanzibar–Arusha in under 90 minutes.
- Stone Town's narrow streets deserve a full day — go with a local guide.
Not sure when to go?
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