Heat Risk in Hurstville Grove, NSW: 2026 Assessment
Is Hurstville Grove Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Hurstville Grove, New South Wales, covering flood, bushfire, sea level rise and more.
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Heat Risk Score
Not assessedHurstville Grove is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer.
Key Facts
- Heat Risk
- Hurstville Grove is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer.
- Trend
- increasing
- Suburb
- Hurstville Grove, NSW
- Overall Risk
- Medium
- Postcode
- 2220
Heat Risk Analysis
Hurstville Grove in New South Wales faces location-specific 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 Hurstville Grove 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 future.
Get an address-level heat risk assessment from ClimateNest for Hurstville Grove including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Hurstville Grove. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Prolonged heatwave conditions led to increased heat stress and health concerns.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall and reduce flood risk.
Est. cost: High
Develop Heatwave Management Plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach.
Est. cost: Medium
Bushfire Preparedness
Near-termMaintain firebreaks, clear vegetation, and develop a bushfire survival plan.
Est. cost: Low
Community Education Programs
Long-termEducate residents about climate change risks and adaptation measures.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water-saving practices to mitigate the impacts of drought and water scarcity.
Est. cost: Low
Council & Emergency Services
Explore Hurstville Grove Risk Reports
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Frequently Asked Questions
How hot does Hurstville Grove get in summer?
Hurstville Grove in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Hurstville Grove. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Hurstville Grove?
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 Hurstville Grove 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 Hurstville Grove and the performance of your building envelope.
What heat mitigation measures work best in Hurstville Grove?
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.
Is Hurstville Grove Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Hurstville Grove, New South Wales, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections