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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.
Saint George in southern Queensland enjoys a semi-arid climate with hot summers and mild winters. The live forecast above shows current conditions; the best time to visit is autumn (March–May) or spring (September–November) when daytime temperatures sit comfortably in the mid-20s Celsius.
What is the weather like in Saint George year-round?
Saint George experiences four distinct seasons. Summer (December–February) brings average highs around 34°C, often with afternoon thunderstorms. Winter (June–August) is dry and mild, with daytime temperatures near 20°C and cool nights dropping to 5°C. Rainfall is modest, averaging about 500 millimetres annually, with most falls in summer. For a detailed outlook, check the Australia weather hub.
When should I plan a trip to Saint George?
Autumn and spring offer the most pleasant conditions for outdoor activities like fishing on the Balonne River or exploring the local parks. Pack light clothing, a hat, and sunscreen for summer; bring a jacket for winter evenings. School holidays and winter escapes are popular, but the mild shoulder seasons provide better value and fewer crowds. For a longer-range view, refer to a st george qld weather 14 day forecast before booking.
Does Saint George get very hot in summer?
Yes, summer temperatures often exceed 35°C, with occasional heatwaves. Stay hydrated, avoid midday sun, and check the live forecast above for heat warnings. Thunderstorms can bring sudden cool changes.
Is Saint George prone to flooding?
The Balonne River can flood after heavy rain upstream, particularly in summer. Always monitor local warnings via the Bureau of Meteorology and check severe weather warnings before travelling.
What should I pack for a winter visit?
Pack layers: a warm jacket for chilly mornings and evenings (down to 5°C), plus long pants. Days are mild, so a t-shirt and light jumper work well. Sun protection is still needed year-round.