The best time to visit Mornington
Month-by-month climate averages for Mornington, Victoria, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Mornington is usually January, February, March and April, when daytime highs sit in the pleasant 16-26°C range and the heaviest August rain is behind you.
Mornington is warmest in January (highs near 24°C) and coldest in August (lows around 7°C), with roughly 752 mm of precipitation across the year and August the wettest month. The sweet spot for most visitors is January, February, March and April.
These are long-run averages. For the actual days you are travelling, check the live Mornington forecast - and note how much the models agree, because that tells you how much to trust it.
Mornington weather by month
what to expect in Mornington through the year, 1991-2020 averagesHere is Mornington'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 Mornington by season.