Heat Risk in Elizabeth, SA: 2026 Assessment
Heat Risk Score
7.0/10Elizabeth is susceptible to heatwaves, with increasing average temperatures and more frequent extreme heat days projected. This poses a significant risk to vulnerable populations.
Key Facts
- Heat Risk
- Elizabeth is susceptible to heatwaves, with increasing average temperatures and more frequent extreme heat days projected. This poses a significant risk to vulnerable populations.
- Trend
- increasing
- Suburb
- Elizabeth, SA
- Overall Risk
- Medium
- Postcode
- 5112
- Highest high-risk exposure
- 10.8% of land (bushfire)
Heat Risk Analysis
Elizabeth 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 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 in the region.
Get an address-level heat risk assessment from ClimateNest for Elizabeth including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Elizabeth (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 (10.8% of land in high-risk zones), extreme wind (3.8% of land in high-risk zones), surface flood (3.6% of land in high-risk zones). Exposure is not uniform across Elizabeth — 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
South Australia experienced a severe heatwave in late January and early February, with record-breaking temperatures across the state. This event placed significant strain on infrastructure and emergency services.
Adaptation & Mitigation Actions
Develop a Heat Action Plan
ImmediateCreate a community-based heat action plan to protect vulnerable residents during heatwaves. This plan should include strategies for providing cooling centers, checking on elderly neighbors, and disseminating heat safety information.
Est. cost: Low
Upgrade Drainage Infrastructure
Near-termInvest in upgrading drainage infrastructure to improve stormwater management and reduce the risk of flooding. This may include increasing the capacity of drains, creating detention basins, and implementing green infrastructure solutions.
Est. cost: Medium
Promote Water Conservation
Long-termEncourage water conservation practices to reduce demand on water resources and mitigate the impacts of drought. This can be achieved through education campaigns, rebates for water-efficient appliances, and restrictions on water use during dry periods.
Est. cost: Low
Enhance Community Preparedness
Near-termImprove community preparedness for extreme weather events by providing training in first aid, emergency response, and disaster preparedness. This can be achieved through workshops, community events, and online resources.
Est. cost: Low
Council & Emergency Services
Explore Elizabeth Risk Reports
View other climate risk assessments for Elizabeth:
Frequently Asked Questions
How hot does Elizabeth get in summer?
Elizabeth in South Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Elizabeth. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Elizabeth?
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 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 and the performance of your building envelope.
What heat mitigation measures work best in Elizabeth?
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 is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 10.8% of Elizabeth in high-risk zones for bushfire, with a further 83.1% 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 Safe from Climate Risk?
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