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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Reef Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Philip Island’s weather is shaped by Bass Strait, making it cooler and windier than nearby Melbourne. The live forecast above gives today’s conditions, but expect changeable coastal breezes year‑round, with mild summers and cool, damp winters.
What makes Philip Island’s weather different to Melbourne’s?
The island sits exposed to Bass Strait, so sea breezes often drop temperatures 2–4 °C below those in Melbourne. Afternoon wind gusts are common, especially from October to March. Rain falls more frequently here, but heavy downpours are rare – light drizzle or showers are typical.
When is the best time to visit?
For the Penguin Parade and outdoor activities, December to February offer the warmest days (averaging 20–23 °C). March to May and September to November are quieter and still pleasant, but you’ll need a jacket and rain jacket any time of year – the island can feel chilly even in summer once the wind picks up.
Does it rain a lot on Philip Island?
Rain falls on about 120 days a year, mostly light showers. January is the driest month (around 40 mm), and June the wettest (about 80 mm). A good rain jacket is more useful than an umbrella because of the wind.
How strong are the winds?
Easterly and westerly winds dominate. Average speeds are 20–30 km/h, but spring and summer often bring afternoon sea breezes over 40 km/h. The open coastline can feel gusty, especially at attractions like the Nobbies and Cape Woolamai.
Is the water warm enough for swimming?
Sea temperatures peak at around 18 °C in February and drop to 12 °C in winter. Most swimmers use a wetsuit, even in summer. Sheltered beaches like Cowes Beach are slightly warmer than the surf side.
Sources
For broader Australian conditions see our Australia weather hub. If you’re travelling from the city, check the Melbourne weather first – it can be very different. For storm alerts affecting the island, visit severe weather warnings.