Melbourne Airport Weather Forecast & Warnings (3045)

Regional Climate and Aviation Conditions

Melbourne Airport is situated on an elevated basalt plateau in Tullamarine, approximately 23 kilometres north-west of the city centre. This geography makes the site particularly susceptible to the prevailing westerly and south-westerly winds that sweep across the basalt plains. Because the airport sits at a higher elevation than the CBD, it often records lower temperatures and higher wind gusts, which are significant factors for local aviation operations and regional weather patterns.

Seasonal Weather Patterns in Tullamarine

The weather at Melbourne Airport is characterised by the rapid changes typical of southern Victoria. During the winter months, the region is frequently impacted by cold fronts moving across the Southern Ocean, bringing persistent drizzle and brisk winds. In contrast, the summer months can see the airport experience significant heat, with hot northerly winds originating from the continental interior. These conditions often precede a cool change, where temperatures can drop rapidly within a very short timeframe as winds shift to the south.

Severe Weather and Visibility

Operational conditions at the airport are often influenced by low cloud and fog, particularly during the autumn and winter mornings. The flat terrain of the surrounding suburbs allows for the development of radiation fog, which can impact visibility across the runways. Additionally, the region is prone to severe thunderstorms during the warmer months. These storms can bring heavy rainfall and erratic wind shifts. Monitoring the Melbourne Airport weather radar is a common practice for those tracking these fast-moving systems as they approach from the west or north-west.