Heat Risk in Applecross, WA: 2026 Assessment
Heat Risk Score
6.5/10Applecross is experiencing increasing heatwave intensity and frequency. Urban heat island effect exacerbates the impact.
Key Facts
- Heat Risk
- Applecross is experiencing increasing heatwave intensity and frequency. Urban heat island effect exacerbates the impact.
- Trend
- increasing
- Suburb
- Applecross, WA
- Overall Risk
- Medium
- Postcode
- 6153
- Region
- Greater Perth
- Median property value
- $750,000
- Dominant hazard
- extreme heat (6/10)
- Highest high-risk exposure
- 18.6% of land (bushfire)
Heat Risk Analysis
Applecross 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 Applecross 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.
Heatwaves are becoming more frequent and intense in Perth.
Get an address-level heat risk assessment from ClimateNest for Applecross including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Applecross is tied to the broader Greater Perth 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.
Applecross located in Greater Perth (postcode 6153), is a Western Australia suburb tracked by ClimateNest. The suburb's median property value is $750,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Applecross.
Across the six hazard axes ClimateNest models, the dominant climate risk in Applecross is extreme heat (score 6/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+20% 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 Applecross, 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 Applecross are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Record-breaking temperatures during a prolonged heatwave put strain on infrastructure and public health.
Adaptation & Mitigation Actions
Install flood barriers
Near-termInstall flood barriers to protect properties from rising water levels during flood events.
Est. cost: $5,000 - $20,000
Improve home cooling
ImmediateInstall air conditioning or improve insulation to reduce the impact of heatwaves.
Est. cost: $2,000 - $10,000
Plant trees and vegetation
Long-termPlant trees and vegetation to reduce the urban heat island effect and improve air quality.
Est. cost: $500 - $5,000
Elevate vulnerable structures
Long-termElevate homes and other structures in low-lying areas to protect them from sea level rise and flooding.
Est. cost: $20,000 - $100,000
Council & Emergency Services
Explore Applecross Risk Reports
View other climate risk assessments for Applecross:
Frequently Asked Questions
How hot does Applecross get in summer?
Applecross in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Applecross. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Applecross?
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 Applecross 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 Applecross and the performance of your building envelope.
What heat mitigation measures work best in Applecross?
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 Applecross?
ClimateNest's suburb model rates Applecross's dominant climate risk as extreme heat at 6/10 on a 0–10 index, followed by damaging wind (4/10) and bushfire (3/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Applecross.
What share of Applecross is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 18.6% of Applecross in high-risk zones for bushfire, with a further 52.8% 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 Applecross Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Applecross, Western Australia, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections