Heat Risk in Coolangubra, NSW: 2026 Assessment
Heat Risk Score
7.0/10Coolangubra is likely to experience more frequent and intense heatwaves, posing risks to vulnerable populations and infrastructure. Increased urbanisation can exacerbate the heat island effect.
Key Facts
- Heat Risk
- Coolangubra is likely to experience more frequent and intense heatwaves, posing risks to vulnerable populations and infrastructure. Increased urbanisation can exacerbate the heat island effect.
- Trend
- increasing
- Suburb
- Coolangubra, NSW
- Overall Risk
- Medium
- Postcode
- 2550
- Region
- Regional NSW
- Median property value
- $550,000
- Dominant hazard
- extreme heat (6/10)
- Highest high-risk exposure
- 13.9% of land (bushfire)
Heat Risk Analysis
Coolangubra 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 Coolangubra 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.
Get an address-level heat risk assessment from ClimateNest for Coolangubra including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Coolangubra is tied to the broader Regional NSW 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.
Coolangubra located in Regional NSW (postcode 2550), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $550,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Coolangubra.
Across the six hazard axes ClimateNest models, the dominant climate risk in Coolangubra 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 Coolangubra, 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 Coolangubra are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave affected Coolangubra, with temperatures exceeding 40 degrees Celsius for several days.
Adaptation & Mitigation Actions
Improve building design for bushfire resilience
Near-termUse fire-resistant materials and design features to protect properties from bushfires.
Est. cost: Moderate
Enhance community heatwave preparedness
ImmediateEstablish cooling centers and provide support for vulnerable residents during heatwaves.
Est. cost: Low
Upgrade drainage infrastructure
Long-termImprove drainage systems to reduce flood risk from heavy rainfall events.
Est. cost: High
Promote water conservation
Near-termEncourage water-saving practices to reduce water stress during dry periods.
Est. cost: Low
Council & Emergency Services
Explore Coolangubra Risk Reports
View other climate risk assessments for Coolangubra:
Frequently Asked Questions
How hot does Coolangubra get in summer?
Coolangubra in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Coolangubra. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Coolangubra?
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 Coolangubra 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 Coolangubra and the performance of your building envelope.
What heat mitigation measures work best in Coolangubra?
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 Coolangubra?
ClimateNest's suburb model rates Coolangubra's dominant climate risk as extreme heat at 6/10 on a 0–10 index, followed by bushfire (5/10) and damaging wind (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Coolangubra.
What share of Coolangubra is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 13.9% of Coolangubra in high-risk zones for bushfire, with a further 74.1% 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 Coolangubra Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Coolangubra, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections