Heat Risk in Broomehill Village, WA: 2026 Assessment
Heat Risk Score
5.0/10Broomehill Village is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure. The trend is increasing due to global warming.
Key Facts
- Heat Risk
- Broomehill Village is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure. The trend is increasing due to global warming.
- Trend
- increasing
- Suburb
- Broomehill Village, WA
- Overall Risk
- Medium
- Postcode
- 6318
- Region
- Regional WA
- Median property value
- $425,000
- Dominant hazard
- extreme heat (6/10)
- Highest high-risk exposure
- 17.4% of land (bushfire)
Heat Risk Analysis
Broomehill Village 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 Broomehill Village 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 village experiences several days above 40°C during summer, increasing the risk of heat stress.
Get an address-level heat risk assessment from ClimateNest for Broomehill Village including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Broomehill Village 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.
Broomehill Village located in Regional WA (postcode 6318), 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 Broomehill Village.
Across the six hazard axes ClimateNest models, the dominant climate risk in Broomehill Village 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 Broomehill Village, 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 Broomehill Village are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave with temperatures exceeding 40°C affected Broomehill Village and surrounding areas.
Adaptation & Mitigation Actions
Develop a community bushfire preparedness plan
ImmediateEstablish a community-led plan for bushfire prevention, evacuation, and response, including designated evacuation routes and community shelters.
Est. cost: Low
Implement heatwave early warning system
Near-termDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Upgrade drainage infrastructure
Near-termInvest in upgrading drainage infrastructure to improve flood management and reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Promote water conservation measures
Long-termEncourage residents to adopt water conservation measures to reduce water demand during periods of drought and heatwaves.
Est. cost: Low
Improve building standards for bushfire resilience
ImmediateImplement stricter building standards for new constructions to enhance their resilience to bushfires, including the use of fire-resistant materials and design features.
Est. cost: Medium
Council & Emergency Services
Explore Broomehill Village Risk Reports
View other climate risk assessments for Broomehill Village:
Frequently Asked Questions
How hot does Broomehill Village get in summer?
Broomehill Village in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Broomehill Village. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Broomehill Village?
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 Broomehill Village 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 Broomehill Village and the performance of your building envelope.
What heat mitigation measures work best in Broomehill Village?
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 Broomehill Village?
ClimateNest's suburb model rates Broomehill Village'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 Broomehill Village.
What share of Broomehill Village is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.4% of Broomehill Village in high-risk zones for bushfire, with a further 61.3% 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 Broomehill Village Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections