Heat Risk in Wembley Downs, WA: 2026 Assessment
Is Wembley Downs Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wembley Downs, Western Australia, covering flood, bushfire, sea level rise and more.
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Heat Risk Score
Not assessedWembley Downs is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer months.
Key Facts
- Heat Risk
- Wembley Downs is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer months.
- Trend
- increasing
- Suburb
- Wembley Downs, WA
- Overall Risk
- Medium
- Postcode
- 6019
Heat Risk Analysis
Wembley Downs in Western Australia faces location-specific 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 Wembley Downs 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.
The suburb experiences several days above 35°C during summer, increasing the risk of heat stress.
Get an address-level heat risk assessment from ClimateNest for Wembley Downs including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Wembley Downs. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
An extended heatwave resulted in increased hospital admissions due to heat-related illnesses.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of localized flooding.
Est. cost: Medium
Implement Bushfire Management Plans
ImmediateDevelop and implement bushfire management plans for properties near bushland areas, including vegetation management and firebreaks.
Est. cost: Low
Establish Heatwave Response Plan
Near-termCreate a heatwave response plan to protect vulnerable populations, including cooling centers and community outreach programs.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Wembley Downs Risk Reports
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Frequently Asked Questions
How hot does Wembley Downs get in summer?
Wembley Downs in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Wembley Downs. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Wembley Downs?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Western Australia. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Wembley Downs 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 Wembley Downs and the performance of your building envelope.
What heat mitigation measures work best in Wembley Downs?
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.
Is Wembley Downs Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wembley Downs, Western Australia, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections