What temperature did Victoria's Mallee region reach during the recent heatwave?

Preliminary data indicates that temperatures in the Mallee towns of Hopetoun and Walpeup reached 48.9C, with Ouyen potentially experiencing even higher temperatures, possibly setting a new state record.

How does the extreme heat affect farmers in the Mallee region?

Farmers are concerned about crop viability due to the intense heat and dry conditions. They have adapted practices over two decades but worry these measures may become insufficient against worsening climate impacts.

What are the broader impacts of the extreme heat in Victoria's Mallee?

Beyond health risks and agricultural concerns, the extreme heat increases fire danger and severely impacts livestock and wildlife, with a recent bushfire causing tens of thousands of animal deaths.

Home / Environment / Victoria's Record Heatwave: Mallee Swelters Near 49C

Victoria's Record Heatwave: Mallee Swelters Near 49C

27 Jan

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Summary

Ouyen, Victoria, recorded temperatures nearing 49C, potentially its highest ever.
This extreme heat follows five consecutive days above 40C with more expected.
Farmers worry about crop viability and wildlife suffers from the intense heat.

Victoria's Record Heatwave: Mallee Swelters Near 49C

Victoria's Mallee region is enduring a brutal heatwave, with preliminary data suggesting temperatures in towns like Hopetoun and Walpeup reached 48.9C on Tuesday, potentially making it the hottest day on record for the state. Ouyen recorded 47.5C just two weeks prior on January 8, 2026. This extreme heat is the fifth consecutive day exceeding 40C, with a forecast for more such days, as Australia experiences its fourth-warmest year on record in 2025.

Farmers in the Mallee are expressing deep concern over the escalating temperatures and their impact on agriculture. Fourth-generation farmer Deane Munro stated that a lack of rainfall could prevent crop growth, forcing adaptations in farming practices over the last two decades. While current moisture conservation efforts are successful, Munro fears they may eventually prove insufficient against the intensifying climate.