Hot and humid year-round, with a dry season from June to October and a drier spell in January and February.
Zanzibar sits just south of the equator, so temperatures stay warm all year. The main variable is rain: the long rains in March to May are heavy, and the short rains come in November.
Quick FactsJune to October; also January to February.
Mid-March to May.
November.
Warm all year; good visibility in the dry season.
December to February is hot and drier, ideal for beaches. March to May is wet, and many lodges close or offer discounts. June to October is cooler, drier and breezy, the peak for diving and kitesurfing.
Winds vary by season and affect kitesurfing and seaweed on some beaches. East-coast tides expose the lagoons.
Match it to northern Tanzania; see Tanzania weather.
Read beaches and best time to visit.
Frequently Asked QuestionsJune to October and January to February.
March to May.
Yes, year-round.
Short rains arrive but are often brief.
Tides, sandbars and sunsets: how Zanzibar’s main beaches differ.
Explore →Pick the side of the island that matches your mood, tides and season.
Explore →White-sand beaches and Stone Town’s history — the natural close to a Tanzania safari. Plan a Zanzibar stay with Ameera Africa Safaris.
Explore →June to October is the classic dry season; the green season offers quieter parks.
Explore →Tell us your dates and interests and we will design the route around you.
