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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Melbournw weather right now, based on the live forecast above, shows conditions typical for the region — variable and often changing. The current temperature and outlook reinforce Melbourne’s reputation for experiencing multiple seasons in a single day.
What makes Melbournw weather so changeable?
Melbournw sits at the northern edge of Port Phillip Bay, which funnels cool southerly changes through the city. These “Southerly Busters” can drop the temperature by 10 to 15 degrees Celsius in under an hour, particularly in summer and spring. Combined with the region’s position between hot inland air and cool coastal influences, the result is famously unpredictable conditions — you can experience sun, wind, rain, and a chill all before lunch.
What is the typical seasonal pattern?
Summer (December to February) averages 26°C but often spikes above 40°C before a southerly change arrives. Autumn brings stable, mild days. Winter (June to August) is cool and cloudy, with average highs near 14°C and frost in the outer suburbs. Spring is highly variable, with the city receiving most of its annual 650 millimetres of rain between October and December.
Is Melbournw weather really that unpredictable?
Yes — its geography means weather often arrives in rapid succession. A sunny morning can turn into a rainy, cold afternoon within 30 minutes, especially in spring and summer when southerly changes sweep up the bay.
Does Melbournw get heatwaves?
Yes, usually in January and February. Hot northerly winds from the inland push temperatures above 40°C for two to three days, before a southerly change brings relief — and often a sharp temperature drop.
When is the best time to visit for stable weather?
Late autumn (April to May) and early autumn (March) offer the most settled conditions — mild days, low humidity, and less wind. This is when Melbournw is at its most pleasant.
Sources
For the latest updates across the country, visit our Australia weather hub. For detailed Melbourne forecasts, see our Melbourne Weather page. If severe conditions are expected, check Severe Weather Warning.