Weather in Geelong in December
In an average December, Geelong sees a daily high around 23°C and a low around 12°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 17°C to 31°C |
| Average low | 12°C |
| Typical low range | 9°C to 16°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
44°C
2019-12-20
Lowest
13°C
1987-12-01
Low
Highest
27°C
2015-12-19
Lowest
5°C
1995-12-01
Feels-like
Highest
64°C
2019-12-30
Lowest
0°C
1996-12-07
Humidity
Highest
18.4 g/m³
2016-12-29
Lowest
5.5 g/m³
2006-12-11
Wind
Highest
46 km/h
1987-12-01
Lowest
8 km/h
1992-12-01
Gust
Highest
89 km/h
2002-12-05
Lowest
23 km/h
2004-12-04
Precip
Wettest
149 mm
1985
Driest
13 mm
2019
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