grib = GRIdded Binary (NWP model format) • grab = fetch it for any location worldwide
3-day forecast for Zanzibar
- Sat 19 Sep: 23–28°C, drizzle, 2.8 mm precipitation, wind up to 5 m/s
- Sun 20 Sep: 24–29°C, drizzle, 1.8 mm precipitation, wind up to 7 m/s
- Mon 21 Sep: 24–29°C, drizzle, 0.3 mm precipitation, wind up to 6 m/s
As of 19 Sep 2026. Data: Open-Meteo (CC BY 4.0). The live hourly chart is above.
Zanzibar has a tropical climate with warm temperatures year-round, a long rainy season from March to May, and a short rainy season in November. This page shows the hourly weather forecast for Zanzibar, Tanzania for the next 7 days — temperature, precipitation, wind speed, atmospheric pressure, and cloud cover hour by hour, updated every 3 hours from Open-Meteo.
