Weather in Adelaide in December
In an average December, Adelaide sees a daily high around 22°C and a low around 16°C, based on 1980–2026 of local climate records.
| Average high | 22°C |
|---|---|
| Typical high range | 17°C to 29°C |
| Average low | 16°C |
| Typical low range | 12°C to 20°C |
| Average daily precipitation | 0 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
36°C
2019-12-20
Lowest
14°C
1993-12-26
Low
Highest
29°C
2019-12-19
Lowest
9°C
1995-12-04
Feels-like
Highest
47°C
2019-12-20
Lowest
6°C
1995-12-04
Humidity
Highest
17.5 g/m³
2016-12-27
Lowest
6.5 g/m³
2006-12-11
Wind
Highest
53 km/h
2016-12-27
Lowest
9 km/h
1992-12-03
Gust
Highest
100 km/h
1986-12-07
Lowest
21 km/h
2002-12-14
Precip
Wettest
94 mm
2010
Driest
2 mm
2021
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