Heat Risk in Highfields, QLD: 2026 Assessment
Heat Risk Score
5.0/10Highfields is likely to experience more frequent and intense heatwaves in the future. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key Facts
- Heat Risk
- Highfields is likely to experience more frequent and intense heatwaves in the future. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Trend
- increasing
- Suburb
- Highfields, QLD
- Overall Risk
- Medium
- Postcode
- 4352
- Highest high-risk exposure
- 17.9% of land (bushfire)
Heat Risk Analysis
Highfields in Queensland faces elevated extreme heat risk. The Bureau of Meteorology (BOM) reports that Australia's average temperature has increased by approximately 1.5 °C since 1910, with the frequency of extreme heat days rising across most regions.
The urban heat island (UHI) effect can make built-up areas of Highfields warmer than surrounding rural areas, particularly on summer nights. Dark roof materials, limited tree canopy cover, and heat-absorbing surfaces contribute to localised heat stress that varies by property.
Highfields experiences hot summers, with average maximum temperatures in January exceeding 30°C. Heatwaves can pose a risk to vulnerable populations. Shade and hydration are important during hot weather.
Get an address-level heat risk assessment from ClimateNest for Highfields including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Highfields (postcode 4352) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (17.9% of land in high-risk zones), tropical cyclone (17.2% of land in high-risk zones), riverine flood (14.7% of land in high-risk zones). Exposure is not uniform across Highfields — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
Highfields experienced a prolonged heatwave with temperatures exceeding 35°C for several days.
Adaptation & Mitigation Actions
Develop a community bushfire preparedness plan
ImmediateCreate a plan that outlines evacuation routes, communication strategies, and property protection measures in the event of a bushfire.
Est. cost: Low
Implement heatwave early warning system
Near-termEstablish a system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Invest in flood mitigation infrastructure
Near-termUpgrade drainage systems and construct flood barriers to reduce the impact of flooding.
Est. cost: High
Promote water conservation measures
Long-termEncourage residents to reduce water consumption through rainwater harvesting and efficient irrigation practices.
Est. cost: Low
Council & Emergency Services
Explore Highfields Risk Reports
View other climate risk assessments for Highfields:
Frequently Asked Questions
How hot does Highfields get in summer?
Highfields in Queensland experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Highfields. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Highfields?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Queensland. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Highfields properties?
Higher temperatures increase cooling demand, which raises electricity costs. ClimateNest provides energy cost projections based on your property's specific exposure to extreme heat days in Highfields and the performance of your building envelope.
What heat mitigation measures work best in Highfields?
Effective heat mitigation includes light-coloured roofing (cool roofs), ceiling and wall insulation, double-glazed windows, external shading, cross-ventilation design, and increasing tree canopy around the property. These measures reduce indoor temperatures and cooling costs.
What share of Highfields is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.9% of Highfields in high-risk zones for bushfire, with a further 61.4% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Highfields Safe from Climate Risk?
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