Heat Risk in Erindale, WA: 2026 Assessment
Heat Risk Score
6.5/10Erindale is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Key Facts
- Heat Risk
- Erindale is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
- Trend
- increasing
- Suburb
- Erindale, WA
- Overall Risk
- Medium
- Postcode
- 6304
- Region
- Regional WA
- Median property value
- $425,000
- Dominant hazard
- extreme heat (6/10)
- Highest high-risk exposure
- 11.3% of land (bushfire)
Heat Risk Analysis
Erindale in Western Australia 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 Erindale 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 number of days exceeding 35°C is projected to increase in the coming years.
Get an address-level heat risk assessment from ClimateNest for Erindale including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Erindale is tied to the broader Regional WA climate. The suburb scores 6 on the 0–10 heat index, with the number of days above 35°C expected to grow through 2050 — a factor that affects cooling costs, garden viability and property desirability.
Erindale located in Regional WA (postcode 6304), is a Western Australia suburb tracked by ClimateNest. The suburb's median property value is $425,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Erindale.
Across the six hazard axes ClimateNest models, the dominant climate risk in Erindale is extreme heat (score 6/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Erindale, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Erindale are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave in January 2018 resulted in record-breaking temperatures and increased demand for emergency services.
Adaptation & Mitigation Actions
Improve building codes for bushfire resilience
ImmediateImplement stricter building codes for new constructions and renovations to enhance bushfire resistance, including the use of fire-resistant materials and design features.
Est. cost: High
Develop a community heatwave plan
Near-termCreate a community-based plan to address the risks of heatwaves, including establishing cooling centers, providing assistance to vulnerable residents, and promoting public awareness campaigns.
Est. cost: Medium
Upgrade stormwater drainage infrastructure
Near-termInvest in upgrading stormwater drainage infrastructure to improve its capacity to handle heavy rainfall events and reduce the risk of flooding.
Est. cost: High
Promote water conservation measures
Long-termEncourage water conservation through education and incentives to reduce water demand and mitigate the impacts of drought.
Est. cost: Low
Council & Emergency Services
Explore Erindale Risk Reports
View other climate risk assessments for Erindale:
Frequently Asked Questions
How hot does Erindale get in summer?
Erindale in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Erindale. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Erindale?
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 Erindale 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 Erindale and the performance of your building envelope.
What heat mitigation measures work best in Erindale?
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 are the main climate risks in Erindale?
ClimateNest's suburb model rates Erindale's dominant climate risk as extreme heat at 6/10 on a 0–10 index, followed by bushfire (5/10) and damaging wind (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Erindale.
What share of Erindale is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 11.3% of Erindale in high-risk zones for bushfire, with a further 75.1% 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 Erindale Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections