The best time to visit Perth
Month-by-month climate averages for Perth, Western Australia, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Perth is usually April, May, July and August, when daytime highs sit in the pleasant 16-26°C range and the heaviest June rain is behind you.
Perth is warmest in February (highs near 31°C) and coldest in June (lows around 10°C), with roughly 780 mm of precipitation across the year and June the wettest month. The sweet spot for most visitors is April, May, July and August.
These are long-run averages. For the actual days you are travelling, check the live Perth forecast - and note how much the models agree, because that tells you how much to trust it.
Perth weather by month
what to expect in Perth through the year, 1991-2020 averagesHere is Perth'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 Perth by season.