Off season. December is one of the quieter, less reliable months in Zanzibar. In December, Zanzibar averages 27°C, with about 11 hours of sunshine a day and roughly 4.7 rainy days a week. Here's what those numbers mean for a trip.
That's close to Zanzibar's yearly average temperature.
Pack warm layers and proper rain gear; this is not reliable beach weather.
December is one of the quieter, less reliable months in Zanzibar. It averages 27°C with 11 hours of sun a day and about 4.7 rainy days a week.
Zanzibar averages 27°C in December, based on roughly twenty years of climate records.
Expect about 4.7 rainy days a week in December, with 11 hours of sunshine a day on average.