What is the weather like in Arusha vs Zanzibar in January?

In January, Arusha averages 27°C high / 17°C low with about 101 mm of rain; Zanzibar averages 33°C high / 25°C low with about 57 mm.

Arusha vs Zanzibar in January

Zanzibar is the better pick in January — 84 vs 77 on SeasonMap's comfort score. Zanzibar is sweltering, a little rain, clean air, while Arusha is hot, rainy, clean air.

Arusha vs Zanzibar — January climate, side by side

	Arusha	Zanzibar
Comfort score	77/100 (B)	84/100 (A)
Feels-like high	29°C	38°C
Avg high / low	27° / 17°	33° / 25°
Rainfall	101 mm	57 mm
Rainy days	12	13
Humidity	66%	77%
Air quality (AQI)	43	47

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Arusha vs Zanzibar in January — FAQ

Is January better in Arusha or Zanzibar?: Zanzibar is the better pick in January — 84 vs 77 on SeasonMap's comfort score. Zanzibar is sweltering, a little rain, clean air, while Arusha is hot, rainy, clean air.
What is the weather like in Arusha vs Zanzibar in January?: In January, Arusha averages 27°C high / 17°C low with about 101 mm of rain; Zanzibar averages 33°C high / 25°C low with about 57 mm.