Planning a trip to Zanzibar? One of the most important things to consider is the weather—because this island paradise changes dramatically depending on the season. Whether you want perfect beach days, calm seas for snorkeling, or cultural festivals, understanding Zanzibar’s climate will help you choose the ideal time to travel.
This guide explains the best time to visit Zanzibar, including weather patterns, rainfall, ocean conditions, and insider travel tips to help you plan your dream getaway.
When Is the Best Time to Visit Zanzibar?
The best time to visit Zanzibar is during the dry seasons, which are:
June to October – Cool, dry, sunny weather
December to February – Hot, dry, perfect for beach activities
These months offer blue skies, calm seas, and comfortable temperatures—ideal for swimming, snorkeling, diving, and exploring.
Zanzibar Weather by Season
🌤 June to October – The Best Overall Seaso
This is Zanzibar’s most popular travel window. The weather is dry, warm, and fresh, with average temperatures around 25°C–29°C.
Perfect for beaches, Stone Town tours, Jozani Forest, and water sports
Very low humidity
Calm ocean conditions
This is also the best season for travelers who prefer cooler tropical temperatures.
☀️ December to February – Hot & Sunny Season
These months are hotter and more humid, but still dry. Expect bright sunshine and warm ocean water.
Best for snorkeling, diving, and romantic beach holidays
Beautiful sunsets in the north (Kendwa & Nungwi)
A great time for Uzi Island and sandbanks
This period is very popular for holiday travelers (Christmas & New Year).
🌦 March to May – Long Rainy Season (Low Season)
This season comes with heavy tropical rainfall, strong winds, and rough sea conditions.
Not ideal for beach lovers
Many small hotels may close temporarily
Prices are lowest
Good for travelers seeking solitude and scenery
Traveling is possible, but expect unpredictable weather.
🌧 November – Short Rains (Still Good for Travel)
November brings short, light rains—usually quick showers followed by sunshine.
Ocean is warm
Activities continue as normal
Fewer tourists and lower prices
This is a great month for budget travelers.
Festival Seasons in Zanzibar
- 🎭 Sauti za Busara (February) A vibrant African music festival held in Stone Town
- 🌙 Eid Festivals (Dates vary) Colorful celebrations across the island with food, music, and community events.
- 🔥 Mwaka Kogwa Festival (July) Held in Makunduchi Village — one of Zanzibar’s most unique cultural celebrations.
