Heat Risk in Winegrove, NSW: 2026 Assessment
Heat Risk Score
7.1/10Winegrove is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
Key Facts
- Heat Risk
- Winegrove is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
- Trend
- increasing
- Suburb
- Winegrove, NSW
- Overall Risk
- Medium
- Postcode
- 2460
- Highest high-risk exposure
- 10.6% of land (bushfire)
Heat Risk Analysis
Winegrove 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 Winegrove 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.
Elderly residents are particularly vulnerable to heat stress.
Get an address-level heat risk assessment from ClimateNest for Winegrove including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Winegrove (postcode 2460) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (10.6% of land in high-risk zones), surface flood (7% of land in high-risk zones), extreme wind (3.5% of land in high-risk zones). Exposure is not uniform across Winegrove — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
A prolonged heatwave resulted in increased hospital admissions.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as improved drainage systems and flood barriers.
Est. cost: High
Develop a Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable residents during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termSupport community bushfire preparedness programs and ensure residents have access to information and resources.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during droughts and heatwaves.
Est. cost: Low
Upgrade Building Standards
Long-termImplement stricter building codes to ensure new buildings are more resilient to climate change impacts.
Est. cost: High
Council & Emergency Services
Explore Winegrove Risk Reports
View other climate risk assessments for Winegrove:
Frequently Asked Questions
How hot does Winegrove get in summer?
Winegrove in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Winegrove. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Winegrove?
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 Winegrove 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 Winegrove and the performance of your building envelope.
What heat mitigation measures work best in Winegrove?
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 share of Winegrove is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 10.6% of Winegrove in high-risk zones for bushfire, with a further 68.2% 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 Winegrove Safe from Climate Risk?
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