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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Gnowangerup is experiencing conditions as shown in the live forecast above. The town, sitting 85 kilometres north-east of Katanning and 360 kilometres south-east of Perth, has a dry inland climate with warm summers and cool winters.
What is the typical weather for Gnowangerup?
With its position in the Great Southern region, Gnowangerup gets most of its rain in winter and spring. Summer days often climb above 30°C, while winter nights can drop below 5°C. Frost is common in the colder months, and the area receives about 450 millimetres of rain annually.
How does the live forecast affect plans?
The live forecast above gives the current temperature, wind and chance of rain for Gnowangerup today. Check it before heading out, especially if you are driving from Katanning or further inland. For a broader picture, the Perth weather page can help with regional trends, and severe weather warnings cover any dangerous conditions across the South West.
What is the 14-day forecast for Gnowangerup?
For a forward look, the Australia weather hub provides the Gnowangerup weather 14 day forecast, though longer range outlooks can change quickly. Use the live forecast for the most reliable one- to three-day planning.
Has Gnowangerup ever had an earthquake?
Yes – a magnitude 4.3 quake struck near Gnowangerup in April 2018, one of several small tremors recorded in the region. Earthquakes are rare in this part of WA, but the area sits on the stable Yilgarn Craton, which can produce mild seismic activity.
How does Gnowangerup compare with Katanning weather?
Katanning weather is very similar, as both towns lie in the same grain-belt zone. Gnowangerup tends to be slightly drier and a degree or two warmer in summer. For specific differences, check the live forecast for each location or follow regional Bureau updates.