Warm in Mar
24°C average high
avg high · 17° at night
25°C+ on 4 in 10 days
Tanzania
Zanzibar weather in March
Is it warm? Yes. March in Zanzibar is hot: afternoons average 31°C and nights 26°C. Most days (80%) peak between 29°C and 33°C.
Hot · average high
31°C
25°C or more on almost every day.
- Average low26°overnight
- Sea30°average, 2023–2025
- Rainy days15118 mm in the month
- SkyOften cloudy64% cloud · 12% clear days
How warm it really gets
Every March afternoon from 2011–2025: 465 days. Most (80%) peaked between 29° and 33°.
March, year by year
The average March high in each year. The warmest, 2019, averaged 33°C; the coolest, 2013, 30°C.
Compared with home
Average March highs. Expect rain on about 15 days (118 mm in a typical month).
- Zanzibar31°
- London11°
- Cork10°
- Dublin10°
- Manchester10°
- Belfast9°
- Glasgow9°
Other warm places in March
Flying times are estimates from Dublin; Zanzibar is about 10h.
Warm in Mar
27°C average high
avg high · 16° at night
25°C+ on 7 in 10 days
Warm in Mar
25°C average high
avg high · 19° at night
25°C+ on 4 in 10 days
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology