Heat Risk in Jerrabattgulla, NSW: 2026 Assessment
Heat Risk Score
6.0/10Jerrabattgulla experiences moderately high temperatures during summer, with potential for heatwaves. Climate change is expected to exacerbate heat-related risks.
Key Facts
- Heat Risk
- Jerrabattgulla experiences moderately high temperatures during summer, with potential for heatwaves. Climate change is expected to exacerbate heat-related risks.
- Trend
- increasing
- Suburb
- Jerrabattgulla, NSW
- Overall Risk
- High
- Postcode
- 2622
- Highest high-risk exposure
- 17.1% of land (bushfire)
Heat Risk Analysis
Jerrabattgulla 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 Jerrabattgulla 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 average maximum temperature in January has been increasing over the past decade, with more frequent days exceeding 35°C.
Get an address-level heat risk assessment from ClimateNest for Jerrabattgulla including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Jerrabattgulla (postcode 2622) 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 (17.1% of land in high-risk zones), riverine flood (10% of land in high-risk zones), surface flood (8.6% of land in high-risk zones). Exposure is not uniform across Jerrabattgulla — 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 heat stress and health concerns for vulnerable residents.
Adaptation & Mitigation Actions
Improve Bushfire Preparedness
ImmediateImplement vegetation management programs, create firebreaks, and educate residents on bushfire safety measures.
Est. cost: Medium
Enhance Flood Resilience
Near-termUpgrade drainage infrastructure, implement flood warning systems, and develop evacuation plans for flood-prone areas.
Est. cost: High
Reduce Urban Heat Island Effect
Near-termIncrease green spaces, plant trees, and use reflective building materials to reduce temperatures in urban areas.
Est. cost: Medium
Develop a Climate Adaptation Plan
Long-termCreate a comprehensive plan to address the long-term impacts of climate change, including strategies for risk reduction, community engagement, and infrastructure upgrades.
Est. cost: High
Council & Emergency Services
Explore Jerrabattgulla Risk Reports
View other climate risk assessments for Jerrabattgulla:
Frequently Asked Questions
How hot does Jerrabattgulla get in summer?
Jerrabattgulla in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Jerrabattgulla. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Jerrabattgulla?
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 Jerrabattgulla 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 Jerrabattgulla and the performance of your building envelope.
What heat mitigation measures work best in Jerrabattgulla?
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 Jerrabattgulla is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.1% of Jerrabattgulla in high-risk zones for bushfire, with a further 70% 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 Jerrabattgulla Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Jerrabattgulla, 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