Weather in Wollongong in December
In an average December, Wollongong sees a daily high around 21°C and a low around 19°C, based on 1980–2026 of local climate records.
| Average high | 21°C |
|---|---|
| Typical high range | 18°C to 25°C |
| Average low | 19°C |
| Typical low range | 16°C to 21°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
31°C
1997-12-02
Lowest
16°C
1995-12-12
Low
Highest
25°C
2016-12-13
Lowest
12°C
1995-12-11
Feels-like
Highest
37°C
1983-12-25
Lowest
12°C
1995-12-11
Humidity
Highest
19.9 g/m³
2005-12-31
Lowest
6.6 g/m³
2019-12-02
Wind
Highest
54 km/h
2021-12-10
Lowest
14 km/h
2014-12-05
Gust
Highest
82 km/h
2021-12-10
Lowest
17 km/h
2016-12-29
Precip
Wettest
188 mm
1991
Driest
16 mm
2005
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