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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Reviewly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Prominent Hill weather is defined by its remote South Australian outback location, bringing hot, dry summers and cool winters. The live forecast above gives the current conditions; expect extreme heat from December to February, with summer maximums often exceeding 40 degrees Celsius.
What is the typical climate at Prominent Hill?
Prominent Hill sits in the Far North of South Australia, roughly 130 kilometres north-west of Coober Pedy. The climate is arid. Summer days (December–February) are very hot, with overnight lows around 20–25°C. Winter (June–August) brings mild days of 16–20°C and cold nights that can drop below 5°C. Rainfall is low year-round, averaging about 150–200 millimetres annually, mostly from sporadic summer thunderstorms.
How does the weather affect travel to Prominent Hill mine?
Road access to the prominent hill mine is via unsealed tracks from the Stuart Highway. Summer heat can make driving hazardous, with a high risk of vehicle overheating. Winter fog is rare but possible early mornings. Check Coober Pedy weather and road conditions before travelling. For broader conditions, see our Adelaide weather page for state-wide patterns, or Australia weather hub for other regions.
Is Prominent Hill weather similar to Coober Pedy weather?
Yes, very similar. Both are in the same arid zone, with near-identical temperature ranges and low rainfall. Coober Pedy weather data is a reliable proxy for Prominent Hill conditions, though the mine site can be slightly windier.
What is the best time of year to visit Prominent Hill?
Autumn (March–May) and spring (September–November) offer the most comfortable conditions. Daytime temperatures are mild, 22–30°C, with cool nights. Avoid the peak summer heat from December to February unless you are prepared for extreme conditions.
Does Prominent Hill get severe weather warnings?
Yes. The Bureau of Meteorology issues severe weather warnings for the region, mainly for extreme heat and, less often, for damaging winds from thunderstorms. Check severe weather warning updates before any trip.