Ballarat weather in December
Long-run climate averages for Ballarat, Victoria in December, plus what the forecast models say for the days ahead.
In December, Ballarat averages 23°C by day and 10°C at night. The wettest month is usually October.
December in Ballarat averages a daytime high of 23°C and an overnight low of 10°C, which reads as warm for this part of the world. It is among the three warmest months of the year here. Across the whole year Ballarat sees roughly 688 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 Ballarat forecast with every model compared and how much they currently agree.
Ballarat weather by month
what to expect in Ballarat through the yearHere is Ballarat'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 Ballarat by season.
Bottom line: over the last 30 days the European model has been the most accurate forecast for Ballarat, scoring 81/100 on our CheckWeather Score, ahead of the German at 74. See the full AU accuracy scoreboard for exactly how every model is tested.
Common questions
How warm is Ballarat in December?
Is December a good time to visit Ballarat?
Does it rain a lot in Ballarat in December?
Climate averages from ERA5 reanalysis. Model accuracy re-scored over a rolling 30 days. Page updated .