With what’s anticipated to be one of Australia’s hottest summers on record fast approaching, outdoor workers in industries like construction, agriculture, road maintenance, and landscaping are bracing for the challenges of extreme heat. From heat-related illnesses, to UV exposure and equipment failures, these risks can jeopardise safety, disrupt workflows, and impact productivity.
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Practical strategies and reliable tools tailored to Australia’s harsh conditions are important for managing these risks. By using equipment and practices aligned with Australian Standards, organisations can help safeguard their teams and keep operations running smoothly.
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Key risks of working in extreme heat

Outdoor work during high temperatures comes with serious hazards. Workers face heat-related illnesses, such as dehydration and heat exhaustion, while prolonged exposure to UV radiation can result in long-term skin and eye damage. In environments like roadwork, mining, or agricultural operations, these risks are compounded by physical exertion and often limited access to shade or cooling.
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Preparation and a proactive approach are key. Practical measures can be integrated into daily operations to help enhance safety and efficiency.
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Practical strategies for managing heat risks

1. Protect against UV exposure

UV exposure is a daily threat for outdoor workers. Sun-protective clothing, wide-brim hats, and broad-spectrum sunscreen are crucial for minimising risks. High-visibility sun-protective garments designed to meet AS/NZS 4399:2020, Sun protective clothing – Evaluation and classification, provide dual benefits of visibility and safety.
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2. Stay hydrated and cool

Dehydration is one of the leading causes of heat stress in outdoor work. Providing access to clean drinking water and encouraging regular water breaks are essential. Shaded rest areas or portable cooling systems, such as misting fans, offer relief and allow workers to recover during peak heat periods.
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In enclosed or semi-outdoor settings, proper ventilation guided by AS 1668.2:2024, The use of ventilation and air conditioning in buildings – Mechanical ventilation in buildings can help to maintain air quality and reduces heat-related discomfort.
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3. Shield eyes and exposed skin

For workers in high-reflectivity environments, such as mining or roadwork, the sun’s glare can strain vision and increase risks of eye damage. UV-protective sunglasses meeting AS/NZS 1067.1:2016, Eye and face protection – Sunglasses and fashion spectacles can provide effective protection, allowing workers to focus and maintain safety. Gloves and sunscreen can also help shield exposed skin from UV and heat.
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4. Use heat-resistant tools and equipment

Extreme heat can compromise the performance of tools and machinery, increasing the risk of failure. Products and equipment that meet the requirements of AS/NZS 3012:2019, Electrical installations – Construction and demolition sites, are designed to operate safely in harsh conditions. Choosing such equipment can help increase reliability and reduce downtime in tasks.
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The role of standards in product selection

Products that comply with Australian Standards are designed for safety, performance, and reliability under Australia’s unique conditions. Whether it’s personal protective equipment, cooling solutions, or heavy-duty tools, these standards can provide confidence that the products will withstand extreme heat and deliver consistent performance.
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Planning for summer’s heat risks

As the summer heat intensifies, early planning is essential for outdoor workers. Integrating standards-compliant products and prioritising heat management strategies can help reduce risks, maintain worker safety, and prevent costly disruptions. Taking proactive steps now ensures teams are equipped to handle even the toughest conditions.
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To access standards relevant to heat risk management, visit Standards Australia Store or one of our distribution partners.

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