Zanzibar · April
Low seasonTanzania · Africa
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 33° (91°)29– (84–)34 (93) | 33° (91°)30– (86–)35 (95) | 33° (91°)28– (82–)35 (95) | 31° (88°)26– (79–)33 (91) | 30° (86°)27– (81–)32 (90) | 30° (86°)26– (79–)31 (88) | 29° (84°)27– (81–)31 (88) | 30° (86°)27– (81–)31 (88) | 31° (88°)28– (82–)32 (90) | 31° (88°)28– (82–)33 (91) | 31° (88°)27– (81–)33 (91) | 32° (90°)29– (84–)33 (91) |
Ø night, range from coldest to warmest nightØ nightrange | 26° (79°)22– (72–)27 (81) | 26° (79°)22– (72–)27 (81) | 25° (77°)23– (73–)27 (81) | 25° (77°)22– (72–)26 (79) | 24° (75°)21– (70–)26 (79) | 23° (73°)19– (66–)25 (77) | 22° (72°)18– (64–)24 (75) | 22° (72°)19– (66–)24 (75) | 22° (72°)18– (64–)24 (75) | 23° (73°)20– (68–)25 (77) | 24° (75°)21– (70–)26 (79) | 25° (77°)22– (72–)27 (81) |
☀️Sunshine | 8h | 8h | 7h | 5h | 6h | 7h | 7h | 7h | 8h | 8h | 8h | 8h |
🌊Water Temp | 29° (84°) | 29° (84°) | 30° (86°) | 29° (84°) | 28° (82°) | 27° (81°) | 26° (79°) | 26° (79°) | 26° (79°) | 27° (81°) | 28° (82°) | 29° (84°) |
🌧Rain Days | 5d70mm (2.7") | 3d46mm (1.8") | 10d180mm (7.1") | 15d371mm (14.6") | 11d270mm (10.6") | 4d46mm (1.8") | 3d34mm (1.4") | 5d47mm (1.9") | 3d47mm (1.9") | 6d105mm (4.1") | 12d267mm (10.5") | 12d200mm (7.9") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Off-season — lowest travel prices with still acceptable climate.
April in Zanzibar offers acceptable conditions — but it's not among the top travel months. Those looking for ideal weather should visit in January, February, June, July, August, September, and October.
Daytime highs average 31°C (88°F), cooling to 25°C (77°F) at night (daily average: 28°C (82°F)). Peaks reach around 33°C (91°F), the coldest nights around 22°C (72°F). With 5 sunshine hours per day and 15 rain days (371 mm (14.6 in)), this is one of the cloudier months. The water is a warm 29°C (84°F) — perfect for snorkelling and swimming.
An umbrella or waterproof jacket is essential. On rainy days, plan indoor activities like museums and markets.
Long rainy season: heavy showers every day, Stone Town sometimes flooded. Not a recommended time for most visitors — an option for budget travellers.
Packing list for Zanzibar in April
- Light summer clothes
- Swimwear and beach towel
- Sunscreen
- Sunglasses
- Rain jacket and waterproof shoes
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is April a good time to visit Zanzibar?
- April is not an optimal month for Zanzibar (Score: 51/100), but it is manageable. For better conditions, consider January, February, June, July, August, September, and October.
- How warm is it in Zanzibar in April?
- In April, Zanzibar sees daily highs of 31°C (88°F). Nights cool to 25°C (77°F), with a daily average of 28°C (82°F). Peaks reach around 33°C (91°F), the coldest nights around 22°C (72°F).
- How much rain falls in Zanzibar in April?
- In April, Zanzibar receives an average of 371 mm (14.6 in) of rain over 15 rain days. With frequent rain days, waterproof clothing is recommended.
- How many sunshine hours does Zanzibar get in April?
- Zanzibar averages 5 sunshine hours per day in April — below the annual average.
- How warm is the water in Zanzibar in April?
- Water temperature in Zanzibar in April averages 29°C (84°F) — ideal for swimming and snorkelling.
