Weather in Zanzibar City

Planning your day in Zanzibar City? Check out the current weather information. Below you will find the latest data, forecasts, and useful charts to help you organize your time in the best possible way.

Zanzibar City, located in Tanzania, boasts a classic tropical climate. The weather here remains warm and humid throughout the year, without sharp temperature changes. Annual averages fluctuate within a comfortable range of 25°C to 28°C, making it an ideal destination for sun and beach lovers at almost any time. There is no cold winter here, and the temperature rarely drops below 23°C even at night.

Instead of the usual four seasons, the climate in Zanzibar City is divided into two main periods: dry and rainy. The most distinct rainy season falls in April, when rainfall reaches its peak and it rains almost every day. Another, shorter and less intense wet season is observed in November and December. In contrast, a dry season sets in from June to September, characterized by minimal rainfall and a large number of sunny days.

Thus, when planning a trip to Zanzibar City, the main factor is not the temperature, but the probability of precipitation. For those dreaming of cloudless skies and calm seas, the ideal time to visit is the period from June to September. At the same time, even in the rainy months, the weather remains very warm, and downpours are often short and refreshing.

Zanzibar City boasts a classic tropical climate, thanks to which it is warm here all year round. Temperature fluctuations throughout the year are minimal, making it an ideal place for sun lovers. The average monthly temperature stays in the comfortable range of 25°C to 28°C. The hottest period lasts from December to March. The peak heat occurs in February, when the average temperature is about 28.2°C, and daily highs regularly rise to 29.7°C, creating a hot and humid atmosphere.

Even in the "coolest" months, from June to August, the weather in Zanzibar City remains very pleasant and warm. The coldest month is considered to be July with an average temperature of 25.2°C, which for most travellers is ideal weather for relaxation and walks. An important feature of the local climate is the insignificant difference between day and night temperatures. It usually constitutes only 3-4 degrees, so even after sunset, the air remains warm and comfortable.

In the city of Zanzibar City, a tropical climate is observed with two distinct rainy seasons during the year. Precipitation falls here exclusively in the form of rain; snow is absolutely uncharacteristic for this region due to consistently high temperatures.

The main and most intense rainy season, known as the "long rains", falls in the spring. The peak of humidity is reached in April, which is the rainiest month of the year. At this time, the greatest amount of precipitation falls (about 12 mm), and it rains almost daily — on average 28 days in the month. March and May are also quite wet, with 19-20 rainy days. The second, less intense season of "short rains" is observed in November and December, when the number of rainy days again rises to 23-26.

The driest period in Zanzibar City lasts from June to September. The most arid months are considered to be July, August, and September, when the monthly rainfall norm is only 1 mm. Despite the minimal amount of precipitation, short-term rains are possible even in these months, as there are about 13-14 days with precipitation on average. This period is characterized by the predominance of sunny weather and is the most favourable for travel if you prefer to avoid rain.

When planning a trip to Zanzibar City, prepare for the tropical heat that reigns here all year round. The basis of your wardrobe should be light, loose, and breathable clothing made from natural fabrics such as cotton and linen. Don't forget to pack swimwear for relaxing on the beach, sunglasses, a wide-brimmed hat, and high SPF cream. For walking around the historic Stone Town and exploring the island, comfortable open shoes, such as sandals or light espadrilles, are perfect.

Zanzibar has two distinct rainy seasons: the "long rains" from March to May (especially rainy April) and the "short rains" in November-December. If your trip falls during this period, be sure to take a light waterproof raincoat or poncho and clothing made of quick-drying fabrics. In the dry months, from June to October, rainfall is rare, but a light cardigan or long-sleeved shirt will still come in handy for cool evenings or for protection from the sun and insects. It is also recommended to carry insect repellent and a small first aid kit. When visiting local villages and religious sites, it is worth preferring modest clothing that covers shoulders and knees.