Typical Weather

Weather in Geelong in December

How warm is it in Geelong in December?

In December the typical daytime high in Geelong is 19.6 °C on average, from 18.9 °C at the start to 20.6 °C at the end of the month.

That is 1.4 °C warmer than in November and 1.7 °C cooler than in January.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

Measured at the weather station Cape Otway Lighthouse, 108 km away.