Heat Risk in Macquarie, ACT: 2026 Assessment
Heat Risk Score
7.0/10Macquarie is experiencing increasing heatwave intensity and duration. Urban areas tend to trap more heat, leading to higher temperatures compared to surrounding rural areas.
Key Facts
- Heat Risk
- Macquarie is experiencing increasing heatwave intensity and duration. Urban areas tend to trap more heat, leading to higher temperatures compared to surrounding rural areas.
- Trend
- increasing
- Suburb
- Macquarie, ACT
- Overall Risk
- Medium
- Postcode
- 2614
- Region
- ACT
- Median property value
- $875,000
- Dominant hazard
- bushfire (6/10)
- Highest high-risk exposure
- 5.6% of land (surface flood)
Heat Risk Analysis
Macquarie in Australian Capital Territory 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 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.
Urban heat island effect contributes to higher temperatures compared to surrounding areas.
Get an address-level heat risk assessment from ClimateNest for Macquarie including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Macquarie is tied to the broader ACT climate. The suburb scores 5 on the 0–10 heat index, with the number of days above 35°C expected to grow through 2050 — a factor that affects cooling costs, garden viability and property desirability.
Macquarie (postcode 2614), is an Australian Capital Territory suburb tracked by ClimateNest. The suburb's median property value is $875,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Macquarie.
Across the six hazard axes ClimateNest models, the dominant climate risk in Macquarie is bushfire (score 6/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Macquarie, bushfire is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Macquarie are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Prolonged heatwave with temperatures exceeding 35°C for several consecutive days.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: Medium
Increase Green Spaces
Near-termPlant more trees and create green spaces to reduce the urban heat island effect and provide shade during heatwaves.
Est. cost: Medium
Promote Energy Efficiency
Long-termEncourage energy-efficient building designs and retrofits to reduce energy consumption and greenhouse gas emissions.
Est. cost: High
Community Awareness Programs
ImmediateImplement community education programs to raise awareness about climate risks and promote preparedness for extreme weather events.
Est. cost: Low
Bushfire Preparedness
Near-termMaintain vegetation around properties and prepare a bushfire survival plan.
Est. cost: Low
Council & Emergency Services
Explore Macquarie Risk Reports
View other climate risk assessments for Macquarie:
Frequently Asked Questions
How hot does Macquarie get in summer?
Macquarie in Australian Capital Territory experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Macquarie. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Macquarie?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Australian Capital Territory. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Macquarie 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 and the performance of your building envelope.
What heat mitigation measures work best in Macquarie?
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 are the main climate risks in Macquarie?
ClimateNest's suburb model rates Macquarie's dominant climate risk as bushfire at 6/10 on a 0–10 index, followed by extreme heat (5/10) and damaging wind (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Macquarie.
What share of Macquarie is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 5.6% of Macquarie in high-risk zones for surface flood, with a further 78.9% 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 Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Macquarie, Australian Capital Territory, 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