Weather in Geelong in December
In an average December, Geelong sees a daily high around 19°C and a low around 15°C, based on 1980–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 15°C to 24°C |
| Average low | 15°C |
| Typical low range | 13°C to 17°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
32°C
2019-12-30
Lowest
12°C
1995-12-11
Low
Highest
24°C
1994-12-06
Lowest
10°C
1995-12-10
Feels-like
Highest
38°C
2019-12-30
Lowest
5°C
2002-12-05
Humidity
Highest
17.2 g/m³
2015-12-18
Lowest
6.7 g/m³
1982-12-01
Wind
Highest
63 km/h
1987-12-01
Lowest
13 km/h
2001-12-22
Gust
Highest
94 km/h
1987-12-01
Lowest
20 km/h
2004-12-04
Precip
Wettest
133 mm
1985
Driest
13 mm
1997
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