Zanzibar Weather Forecast
Zanzibar weather: 81°F, mainly clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Zanzibar weather in October
Weather map for Zanzibar
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Climate in Zanzibar month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 90° | 78° | 3,6 in | ★★★★☆ |
| February | 92° | 78° | 2,2 in | ★★★★☆ |
| March | 89° | 77° | 6,9 in | ★★★☆☆ |
| April | 83° | 76° | 15,2 in | ★★★☆☆ |
| May | 83° | 76° | 8,5 in | ★★★☆☆ |
| June | 82° | 74° | 3,9 in | ★★★★☆ |
| July | 82° | 72° | 1,8 in | ★★★★☆ |
| August | 84° | 72° | 1,3 in | ★★★★★ |
| September | 86° | 72° | 1,8 in | ★★★★☆ |
| October | 87° | 74° | 3,7 in | ★★★★☆ |
| November | 87° | 75° | 7,8 in | ★★★☆☆ |
| December | 88° | 77° | 5,6 in | ★★★☆☆ |
Climate type: Tropical. Source: Open-Meteo archive (ERA5).
Best time to visit Zanzibar
Go in July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: April, May and November - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- Insect repellent and quick-dry fabrics for humidity
- If your dates are flexible, avoid April, May and November - historically the least comfortable months here.
How Zanzibar compares with nearby places
Annual averages, and the difference against Zanzibar.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Zanzibar City | 0 mi | 80°F | about the same | 62 in |
| Mount Kilimanjaro | 249 mi | 17°F | 94°F cooler | 240 in |
| Ngorongoro Conservation Area | 327 mi | 64°F | 48°F cooler | 36 in |
| Jomo Kenyatta International Airport | 370 mi | 68°F | 44°F cooler | 35 in |
See the Zanzibar forecast by time range
Zanzibar weather - more answers
Explore Zanzibar
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Zanzibar?
Zanzibar is an island in Tanzania. Its coordinates are -6.1659, 39.2026. It lies in Africa.
What is the weather like in Zanzibar right now?
It is currently 81°F (27°C) with mainly clear. Humidity is 68% and wind is 11 mph.
When is the best time to visit Zanzibar?
July, August and September offer the most comfortable conditions in Zanzibar, which has a tropical climate. April, May and November are usually the hardest months for outdoor plans.
What time zone is Zanzibar in?
Zanzibar observes Africa/Dar_es_Salaam (UTC+03:00). The local time is 5:19 PM.
What are the top things to do in Zanzibar?
Popular options include Nungwi Beach.
What places are in Zanzibar?
Zanzibar covers 1 places in this atlas, including Nungwi Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 5:19 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
