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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast 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 ·
Altona North currently matches the live forecast above, with conditions typical of a coastal Melbourne suburb where bay breezes and inland heat often clash, especially during summer afternoons.
What makes Altona North’s weather different from central Melbourne?
Altona North sits close to Port Phillip Bay, so its daily temperatures are often a few degrees cooler than the city centre when a sea breeze arrives. In winter, the suburb can be cloudier and slightly damper than inland areas, while summer afternoons frequently see a sharp drop in temperature as the south-westerly change pushes in across the bay. For a broader view of how this compares, see our Melbourne weather page.
How reliable are the forecasts here?
The Bureau of Meteorology provides the official 10-day forecast for Altona North, but localised conditions can shift quickly. The bom altona north observations are the most reliable for current readings, while hourly breakdowns are best checked on dedicated altona north weather hourly tools. For a longer look ahead, many locals also track the altona weather 14 day forecast for planning outdoor activities.
Does Altona North get much rain compared to the rest of Melbourne?
Rainfall is fairly similar to the Melbourne average, typically around 500–600 mm per year. The suburb can be slightly drier than the Dandenong Ranges but tends to catch more showers than the city centre during spring and winter.
Why does it sometimes feel much cooler here than in the city?
The Port Phillip Bay sea breeze is the main reason. On summer days, the south-westerly change arrives earlier and stronger in Altona North than in the CBD, dropping temperatures by up to 5–8°C in under an hour.
Is the weather in altona victoria 10 days forecast usually accurate?
For the first 3–4 days, yes. Beyond that, the model spread increases, especially if a trough or cold front is approaching. It’s best to treat the 7–10 day outlook as a general trend, not a guarantee.