Best time to visit Zanzibar
The month-by-month edit — when Zanzibar actually opens up, when to avoid it, and how crowds and hotel rates move through the year.
The short answer
When Zanzibar is at its best
Zanzibar is the Swahili-coast finish that turns a Tanzanian safari into a properly rounded trip — a 1,500-square-kilometre Indian Ocean island with a UNESCO-listed Stone Town capital, a tier-1 luxury beach scene on the north and east coasts, and the legendary &Beyond Mnemba Island private-atoll product 4km off the northeast tip. The right routing is one or two nights in Stone Town for the cultural anchor (the spice tours, the carved-door walking tour, the Forodhani night-market dinner), then four to six nights at a beach property — Mnemba for the honeymoon brief, the north coast (Matemwe, Kendwa) for families and a more relaxed pace, the east coast (Pongwe, Michamvi) for windsurfers and the kite-season crowd.
Month by month
The Zanzibar calendar
Average daytime high, rain days, crowd pressure (1–5) and hotel-rate index (1–5). Verified against climate-data.org and our hotel-rate tracking.
| Month | Avg high | Rain days | Crowd | Rate idx |
|---|---|---|---|---|
| Jan | 32°C | 6 d | ||
| Feb | 32°C | 5 d | ||
| Mar | 32°C | 13 d | ||
| Apr | 30°C | 19 d | ||
| May | 30°C | 15 d | ||
| Jun | 29°C | 4 d | ||
| Jul | 28°C | 3 d | ||
| Aug | 29°C | 3 d | ||
| Sep | 30°C | 3 d | ||
| Oct | 31°C | 5 d | ||
| Nov | 32°C | 9 d | ||
| Dec | 32°C | 8 d |
Sources: Numbeo cost-of-living — Zanzibar · climate-data.org — Zanzibar