Heat Risk in Llandilo, NSW: 2026 Assessment
Heat Risk Score
6.0/10Llandilo is projected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
Key Facts
- Heat Risk
- Llandilo is projected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
- Trend
- increasing
- Suburb
- Llandilo, NSW
- Overall Risk
- Medium
- Postcode
- 2747
- Highest high-risk exposure
- 18.7% of land (bushfire)
Heat Risk Analysis
Llandilo 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 Llandilo 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 number of days exceeding 35°C is projected to increase in the coming decades.
Get an address-level heat risk assessment from ClimateNest for Llandilo including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Llandilo (postcode 2747) 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 (18.7% of land in high-risk zones), surface flood (14% of land in high-risk zones), riverine flood (12.7% of land in high-risk zones). Exposure is not uniform across Llandilo — 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
Prolonged heatwave conditions impacted the health of vulnerable residents.
Adaptation & Mitigation Actions
Upgrade Flood Defenses
Near-termInvest in levees and drainage systems to protect properties from flooding.
Est. cost: High
Implement Heat Action Plan
ImmediateDevelop a community heat action plan to protect vulnerable residents during heatwaves.
Est. cost: Low
Bushfire Risk Mitigation
Near-termImplement bushfire risk reduction measures, including vegetation management and community education.
Est. cost: Medium
Improve Building Standards
Long-termUpdate building codes to incorporate climate resilience measures, such as flood-resistant materials and energy-efficient design.
Est. cost: Medium
Community Awareness Programs
ImmediateConduct community workshops and awareness campaigns to educate residents about climate risks and adaptation strategies.
Est. cost: Low
Council & Emergency Services
Explore Llandilo Risk Reports
View other climate risk assessments for Llandilo:
Frequently Asked Questions
How hot does Llandilo get in summer?
Llandilo in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Llandilo. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Llandilo?
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 Llandilo 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 Llandilo and the performance of your building envelope.
What heat mitigation measures work best in Llandilo?
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 Llandilo is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 18.7% of Llandilo in high-risk zones for bushfire, with a further 52.5% 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 Llandilo Safe from Climate Risk?
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