Heat Risk in Macquarie Pass, NSW: 2026 Assessment
Heat Risk Score
4.5/10Macquarie Pass experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations and infrastructure.
Key Facts
- Heat Risk
- Macquarie Pass experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations and infrastructure.
- Trend
- increasing
- Suburb
- Macquarie Pass, NSW
- Overall Risk
- Medium
- Postcode
- 2577
- Highest high-risk exposure
- 26.1% of land (bushfire)
Heat Risk Analysis
Macquarie Pass 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 Macquarie Pass 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 Macquarie Pass including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Macquarie Pass (postcode 2577) 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 (26.1% of land in high-risk zones), riverine flood (9.3% of land in high-risk zones), extreme wind (4.9% of land in high-risk zones). Exposure is not uniform across Macquarie Pass — 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
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risk, such as improved drainage systems and flood barriers.
Est. cost: Medium
Enhance Bushfire Preparedness
ImmediateImplement regular hazard reduction burns and educate residents on bushfire safety measures.
Est. cost: Low
Develop Heatwave Response Plan
Near-termEstablish cooling centers and provide support for vulnerable populations during heatwaves.
Est. cost: Low
Promote Water Conservation
Long-termEncourage residents to adopt water-saving practices to reduce strain on water resources during drier periods.
Est. cost: Low
Council & Emergency Services
Explore Macquarie Pass Risk Reports
View other climate risk assessments for Macquarie Pass:
Frequently Asked Questions
How hot does Macquarie Pass get in summer?
Macquarie Pass in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Macquarie Pass. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Macquarie Pass?
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 Macquarie Pass 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 Macquarie Pass and the performance of your building envelope.
What heat mitigation measures work best in Macquarie Pass?
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 Macquarie Pass is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 26.1% of Macquarie Pass in high-risk zones for bushfire, with a further 68% 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 Macquarie Pass Safe from Climate Risk?
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