Heat Risk in Elizabeth South, SA: 2026 Assessment
Heat Risk Score
6.5/10Elizabeth South is susceptible to heatwaves, with increasing average temperatures posing a significant risk to vulnerable populations. The frequency and intensity of heat events are projected to rise.
Key Facts
- Heat Risk
- Elizabeth South is susceptible to heatwaves, with increasing average temperatures posing a significant risk to vulnerable populations. The frequency and intensity of heat events are projected to rise.
- Trend
- increasing
- Suburb
- Elizabeth South, SA
- Overall Risk
- Medium
- Postcode
- 5112
- Highest high-risk exposure
- 8.2% of land (bushfire)
Heat Risk Analysis
Elizabeth South 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 Elizabeth South 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, posing a risk to vulnerable populations.
Get an address-level heat risk assessment from ClimateNest for Elizabeth South including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Elizabeth South (postcode 5112) 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 (8.2% of land in high-risk zones), riverine flood (4.6% of land in high-risk zones), extreme wind (4% of land in high-risk zones). Exposure is not uniform across Elizabeth South — 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
Another heatwave impacted Elizabeth South, with high temperatures and increased demand on emergency services.
A severe heatwave affected South Australia, including Elizabeth South, with temperatures exceeding 40°C for several consecutive days.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to reduce the risk of localized flooding during heavy rainfall events.
Est. cost: Medium
Implement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to alert vulnerable populations and provide guidance on how to stay safe during extreme heat events.
Est. cost: Low
Increase urban greening
Near-termPlant more trees and vegetation to reduce the urban heat island effect and provide shade during hot weather.
Est. cost: Medium
Promote water conservation
Long-termEncourage residents to conserve water through education and incentives, reducing demand on water resources during dry periods.
Est. cost: Low
Council & Emergency Services
Explore Elizabeth South Risk Reports
View other climate risk assessments for Elizabeth South:
Frequently Asked Questions
How hot does Elizabeth South get in summer?
Elizabeth South in South Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Elizabeth South. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Elizabeth South?
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 Elizabeth South 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 Elizabeth South and the performance of your building envelope.
What heat mitigation measures work best in Elizabeth South?
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 Elizabeth South is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 8.2% of Elizabeth South in high-risk zones for bushfire, with a further 80.5% 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 Elizabeth South Safe from Climate Risk?
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