Heat Risk in Barcoongere, NSW: 2026 Assessment
Heat Risk Score
5.0/10Barcoongere is likely to experience more frequent and intense heatwaves in the future. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Key Facts
- Heat Risk
- Barcoongere is likely to experience more frequent and intense heatwaves in the future. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
- Trend
- increasing
- Suburb
- Barcoongere, NSW
- Overall Risk
- Medium
- Postcode
- 2460
- Region
- Coastal NSW
- Median property value
- $925,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 19% of land (bushfire)
Heat Risk Analysis
Barcoongere in New South Wales 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 Barcoongere 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.
Plan for cooling during heatwaves.
Get an address-level heat risk assessment from ClimateNest for Barcoongere including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Barcoongere is tied to the broader Coastal NSW climate. The suburb scores 5 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.
Barcoongere located in Coastal NSW (postcode 2460), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Barcoongere.
Across the six hazard axes ClimateNest models, the dominant climate risk in Barcoongere is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% 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 Barcoongere, 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 Barcoongere are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave affected the region, leading to increased hospital admissions and strain on infrastructure.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termUpgrade drainage systems and implement flood barriers to protect vulnerable areas.
Est. cost: Medium
Bushfire Preparedness
ImmediateCreate and maintain firebreaks, clear vegetation around properties, and develop evacuation plans.
Est. cost: Low
Heatwave Action Plan
Near-termEstablish cooling centers, provide public education on heat safety, and ensure access to water during heatwaves.
Est. cost: Low
Water Conservation
Long-termImplement water restrictions, promote water-efficient landscaping, and invest in water recycling infrastructure.
Est. cost: Medium
Council & Emergency Services
Explore Barcoongere Risk Reports
View other climate risk assessments for Barcoongere:
Frequently Asked Questions
How hot does Barcoongere get in summer?
Barcoongere in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Barcoongere. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Barcoongere?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for New South Wales. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Barcoongere 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 Barcoongere and the performance of your building envelope.
What heat mitigation measures work best in Barcoongere?
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 Barcoongere?
ClimateNest's suburb model rates Barcoongere's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (5/10) and severe storm (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Barcoongere.
What share of Barcoongere is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 19% of Barcoongere in high-risk zones for bushfire, with a further 69.3% 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 Barcoongere Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Barcoongere, New South Wales, 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