Phillip Island is one of several regions in Australia, with temperatures that range from 14°C (57°F) in July to 24°C (75°F) during the peak of February. We've based our full climate overview on data from Cowes, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Phillip Island, the months of January, February, March, April, November and December bring pleasant weather, with average temperatures ranging between 20°C (68°F) and 24°C (75°F).
When it comes to rainfall, Phillip Island experiences moderate variations in precipitation across the seasons. You can expect around 88 mm (3.5 in) of rain in September, dropping to 45 mm (1.8 in) in March.
For those seeking sunshine, January usually has the brightest skies, making it an excellent time for exploring the region.
