Heat Risk in Dunolly, SA: 2026 Assessment
Heat Risk Score
5.0/10Dunolly experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This can impact vulnerable populations and infrastructure.
Key Facts
- Heat Risk
- Dunolly experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This can impact vulnerable populations and infrastructure.
- Trend
- increasing
- Suburb
- Dunolly, SA
- Overall Risk
- Medium
Heat Risk Analysis
Dunolly in South Australia 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 Dunolly 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.
Stay hydrated and seek cool environments during heatwaves.
Get an address-level heat risk assessment from ClimateNest for Dunolly including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Local Hazard Evidence
Historical Events
A prolonged heatwave affected Dunolly, with temperatures exceeding 40 degrees Celsius for several days.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood control measures to reduce the impact of heavy rainfall events.
Est. cost: Medium
Bushfire Preparedness
ImmediateImplement bushfire mitigation strategies, such as vegetation management and community education programs, to reduce the risk of property damage and loss of life.
Est. cost: Medium
Heatwave Management Plan
Near-termDevelop and implement a heatwave management plan to protect vulnerable populations during extreme heat events. This should include public cooling centers and outreach programs.
Est. cost: Low
Community Awareness Programs
Long-termConduct community awareness programs to educate residents about climate risks and adaptation strategies. This should include information on emergency preparedness and property maintenance.
Est. cost: Low
Council & Emergency Services
Explore Dunolly Risk Reports
View other climate risk assessments for Dunolly:
Frequently Asked Questions
How hot does Dunolly get in summer?
Dunolly in South Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Dunolly. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Dunolly?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for South Australia. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Dunolly 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 Dunolly and the performance of your building envelope.
What heat mitigation measures work best in Dunolly?
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 Dunolly Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Dunolly, South Australia, 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