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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Wire 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 ·
Hillston, in southern NSW’s Riverina region, has a semi-arid climate with more than 300 sunny days a year — summers are hot and dry, often above 40°C, while winters are mild with daytime temperatures around 15–18°C. Check the live forecast above for current conditions.
When is the best time to visit Hillston?
Autumn (March to May) and spring (September to November) offer the most comfortable weather, with daytime highs in the low-to-mid twenties. If you’re after a winter escape, Hillston’s clear, mild days are a pleasant break — far more reliable than the chill in Melbourne or Adelaide. Summer is intense, with January the hottest month, so plan around that if you prefer not to swelter.
For real-time tracking, the hillston weather radar (also called hillston radar 256) gives you live precipitation and storm information. Before you travel, check a hillston weather 14 day forecast or a weather in hillston 10 days outlook. Many locals also refer to elders weather hillston for detailed predictions, and a hillston weather hourly breakdown helps you plan each day. For broader coverage, see our Australia weather hub.
Does Hillston get extremely hot in summer?
Yes, summer temperatures frequently exceed 40°C and heatwaves are common. Always check the live forecast above and any Severe Weather Warning before travelling. Carry plenty of water and avoid the midday sun.
When does it rain most in Hillston?
Hillston’s heaviest rainfall occurs between late autumn and early spring, with June to October being the wettest period. Even then, totals are modest — around 340 millimetres annually — and rain is often light and sporadic.
Does Hillston get dust storms?
Occasionally, during prolonged dry spells and strong winds. Check the hillston weather radar for wind patterns and dust activity. A mask can be useful if you have respiratory concerns, though conditions typically clear quickly.