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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Focus Hub Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Frankston’s weather is shaped by its position on Port Phillip Bay, giving it cooler summers and milder winters than inland Melbourne. The live forecast above shows the current conditions and the coming outlook for this coastal suburb.
What sets Frankston’s climate apart?
The bay moderates temperature swings, so heatwaves are less intense and winter nights stay a few degrees warmer than nearby suburbs. Here’s the typical pattern:
- Summer (Dec–Feb): Average max 24–26 °C, with occasional sea breezes dropping the mercury by several degrees in the afternoon.
- Winter (Jun–Aug): Average max 13–14 °C, min around 7–8 °C. Rain is spread evenly, though June is often the wettest month.
- Spring & Autumn: Pleasant and changeable – be ready for cool mornings and warm afternoons.
- Rainfall: About 700 mm annually, with no pronounced dry season. Thunderstorms are rare but possible in late spring.
For the weather in Frankston tomorrow or a weather in Frankston 10 days outlook, the live forecast above gives the most current data. You can also check the Melbourne Weather page for regional patterns.
How reliable are Frankston weather forecasts?
Forecasts from the Bureau of Meteorology are the most trusted, especially for the frankston weather 7 day forecast and frankston weather 14 day outlook. For real-time tracking, use the frankston weather radar (via BOM) to see rain approaching from the bay. The live forecast above updates frequently with frankston weather hourly details.
- BOM’s Frankston station provides official data – see the sources below.
- Weatherzone and Elders offer alternative forecasts with user-friendly maps.
- Always cross-check with the radar before heading outdoors, especially in spring.
What is the weather in Frankston tomorrow?
The live forecast above shows the most accurate prediction for tomorrow. Expect morning cloud clearing to a partly sunny afternoon, with a sea breeze likely. Check the hourly breakdown and frankston weather 7 day forecast for a full week view.
How does Port Phillip Bay affect Frankston’s weather?
The bay acts as a thermal buffer: it cools hot westerly winds in summer and releases stored heat on winter nights. This keeps Frankston’s temperature range narrower than inland areas like Cranbourne. It also triggers local sea breezes most afternoons.
Where can I see the BOM Frankston weather radar?
BOM’s Melbourne radar (128 km range) covers Frankston well. Visit the BOM website for the radar loop. For a quick glance, the live forecast above includes the latest radar snapshot and frankston weather hourly trends. Always refer to official sources before making plans.
Sources
For broader Victorian conditions, see our Australia weather hub. Stay updated on storm activity via our Severe Weather Warning page.