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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Insightly 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 heading out – Marble Bar is one of Australia’s hottest towns, so summer can be brutal. Knowing the extremes and seasonal shifts will help you plan a safe trip, whether you’re passing through or staying on.
What is the typical weather pattern in Marble Bar?
Marble Bar, deep in the Pilbara of Western Australia, has a dry tropical climate. Summer (December to February) brings extreme heat, with average maximums around 40°C, and occasional monsoonal rains. Winter (June to August) is mild and dry, with days in the mid‑20s to low 30s Celsius and cool nights. For a longer outlook, the marble bar weather 14 day forecast from the live data above gives a practical window, while the marble bar weather by month breakdown shows the broader shape – hot year‑round, but with a distinct wet season.
What extreme records does Marble Bar hold?
Marble Bar is famous for heat extremes. It holds the Australian record for the longest run of days over 40°C – an incredible 160 consecutive days in 1921–22. The highest official marble bar weather record stands at 49.1°C, and the town is often cited as the hottest permanently inhabited place in Australia. If you’re sensitive to heat, consider checking severe weather warnings – see our Severe Weather Warning page for current alerts.
What is the best time to visit Marble Bar?
Autumn and winter (April to August) offer much milder conditions – tops in the mid‑20s to low 30s. Summer is extremely hot and only worthwhile if you are heat‑acclimatised and have reliable air‑conditioning.
Does Marble Bar have a wet season?
Yes, mainly from December to February, when monsoonal troughs can bring sudden downpours. Average annual rainfall is only about 300 mm, so it’s still a very dry place overall, but the marble bar weather radar (available via the Bureau) can help track approaching storms.
How does Marble Bar compare to other hot towns in WA?
Marble Bar is consistently hotter than places like Port Hedland or Newman, especially on the record‑breaking consecutive‑day metric. Only Wyndham and some inland spots come close, but Marble Bar remains the benchmark for sustained extreme heat.
Sources
For broader Australian conditions, visit our Australia weather hub or check the Perth Weather page for comparisons across the state.