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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Down Under 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 ·
Check the live forecast above for Binningup’s current conditions, then decide whether the beach or the Leschenault Estuary walk suits your day. This coastal pocket south of Bunbury sees mild winters and warm summers, with sea breezes often moderating the heat.
What’s the typical weather pattern in Binningup?
Binningup sits on the coast of the Leschenault Peninsula, which means its weather is shaped by the Indian Ocean. Summers (December–February) bring average maximums around 28–30°C, though the afternoon sea breeze can drop the temperature noticeably. Winters (June–August) are mild, with daytime highs near 16°C and overnight lows around 8°C. Rain falls mostly between May and September, with July the wettest month. The Perth weather outlook often gives a good guide for the broader region, but local conditions can differ because of Binningup’s exposed coastal position.
How reliable are long‑range and radar forecasts for Binningup?
The Bureau of Meteorology (bom binningup) provides the most trusted short‑term forecasts, while a binningup weather 14 day forecast from commercial sources gives a broad trend but should be treated as a guide rather than a certainty. For real‑time rain and storm tracking, the binningup weather radar (available via the BOM’s radar for the south‑west WA region) shows approaching showers and fronts. Always cross‑check the live forecast above before making outdoor plans.
Does Binningup experience many storms?
Thunderstorms are infrequent, occurring mainly in late spring and autumn when cold fronts collide with warm inland air. Coastal location means most storms are brief, but the severe weather warning page is worth monitoring during those seasons.
When is the best time to visit Binningup for calm conditions?
March to May or September to November offer mild temperatures and lighter winds. Summer weekends can be busy, and winter brings consistent rain, so shoulder seasons give the most settled weather for beach walks and fishing.
How does the sea breeze affect temperatures here?
On summer afternoons a cooling south‑westerly breeze often drops the mercury by 5–8°C within minutes. It arrives between 1–3pm, so morning hours are usually hotter and stiller—ideal for early beach trips.