Weather in Arusha in December
In an average December, Arusha sees a daily high around 28°C and a low around 18°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 31°C |
| Average low | 18°C |
| Typical low range | 16°C to 19°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
34°C
1987-12-28
Lowest
21°C
2025-12-28
Low
Highest
22°C
2017-12-25
Lowest
13°C
1980-12-30
Feels-like
Highest
38°C
1983-12-13
Lowest
21°C
2025-12-28
Humidity
Highest
17.2 g/m³
2021-12-21
Lowest
8.6 g/m³
1981-12-02
Wind
Highest
21 km/h
2001-12-13
Lowest
5 km/h
2006-12-31
Gust
Highest
47 km/h
2001-12-13
Lowest
15 km/h
2011-12-30
Precip
Wettest
230 mm
1997
Driest
11 mm
1996
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