Heat Risk in Lyons, QLD: 2026 Assessment
Heat Risk Score
5.3/10High heat risk — tropical and subtropical heat with high humidity
Key Facts
- Heat Risk
- High heat risk — tropical and subtropical heat with high humidity
- Trend
- increasing
- Suburb
- Lyons, QLD
- Overall Risk
- Moderate
- Postcode
- 4124
- Highest high-risk exposure
- 11.7% of land (extreme wind)
Heat Risk Analysis
Lyons in Queensland faces moderate 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 Lyons 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.
CSIRO climate projections indicate that under a high-emissions scenario, many parts of Queensland could experience a doubling in the number of days over 35 °C by 2050. For Lyons, this means cooling costs and occupant comfort will become increasingly important considerations.
Get an address-level heat risk assessment from ClimateNest for Lyons including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Lyons (postcode 4124) 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 extreme wind (11.7% of land in high-risk zones), tropical cyclone (9.8% of land in high-risk zones), riverine flood (9.1% of land in high-risk zones). Exposure is not uniform across Lyons — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Explore Lyons Risk Reports
Frequently Asked Questions
How hot does Lyons get in summer?
Lyons in Queensland experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Lyons. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Lyons?
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 Lyons 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 Lyons and the performance of your building envelope.
What heat mitigation measures work best in Lyons?
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 Lyons is exposed to high extreme wind risk?
ClimateNest's hazard overlay maps 11.7% of Lyons in high-risk zones for extreme wind, with a further 64.9% 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 Lyons Safe from Climate Risk?
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