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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice 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 before you head out in St George. The semi-arid climate brings hot summers and mild winters, so conditions change fast depending on the season. Plan around the heat in summer and the cold mornings in winter.
What kind of weather does St George get?
St George sits in southern Queensland, near the NSW border. The climate is semi-arid, with long hot summers and short mild winters. Summer days often climb above 35°C, while winter nights can drop below 5°C. Rainfall is modest, averaging around 500 millimetres a year, with most falling in summer storms. If you check the st george weather radar, you will see those storms develop quickly. The st george weather hourly breakdown typically shows a sharp afternoon temperature peak from October to March.
How should you prepare for St George weather?
In summer, carry water and avoid outdoor work during the middle of the day. In winter, pack layers for the chilly mornings and evenings. The st george weather tomorrow forecast is reliable for short trips, but the st george 30 day weather forecast only gives a broad trend — treat it as a guide, not a guarantee. For live observations, the st george weatherzone page offers up-to-date readings and warnings. If you are travelling from the coast, compare conditions on our Brisbane weather page, or visit the Australia weather hub for other regions.
When is the best time to visit St George?
Autumn (March to May) and spring (September to November) offer the most comfortable conditions. Daytime temperatures sit in the low to mid-20s, with cooler nights and lower humidity than summer.
Does St George get much rain?
No. St George receives about 500 millimetres of rain per year, well below the national average. Most rain falls in summer thunderstorms, and winters are typically dry.
How hot does St George get in summer?
Summer maximums average around 33°C, but heatwaves can push the mercury above 40°C. The dry heat feels different to coastal humidity, but it still demands caution and plenty of water.