Geelong weather in December
Long-run climate averages for Geelong, Victoria in December, plus what the forecast models say for the days ahead.
In December, Geelong averages 24°C by day and 13°C at night. It is the wettest month of the year here.
December in Geelong averages a daytime high of 24°C and an overnight low of 13°C, which reads as warm for this part of the world. It is also the wettest month, so build rain into any plan. Across the whole year Geelong sees roughly 545 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like — for that, see the live Geelong forecast with every model compared and how much they currently agree.
Geelong weather by month
what to expect in Geelong through the yearHere is Geelong's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Geelong by season.