Heat Risk in Krawarree, NSW: 2026 Assessment
Heat Risk Score
4.0/10Krawarree experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events. Vulnerable populations may be at higher risk during these periods.
Key Facts
- Heat Risk
- Krawarree experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events. Vulnerable populations may be at higher risk during these periods.
- Trend
- increasing
- Suburb
- Krawarree, NSW
- Overall Risk
- Medium
- Postcode
- 2622
- Highest high-risk exposure
- 7.1% of land (bushfire)
Heat Risk Analysis
Krawarree 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 Krawarree 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.
Stay informed about heatwave warnings and take necessary precautions.
Get an address-level heat risk assessment from ClimateNest for Krawarree including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Krawarree (postcode 2622) 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 (7.1% of land in high-risk zones), surface flood (5.4% of land in high-risk zones), riverine flood (5.3% of land in high-risk zones). Exposure is not uniform across Krawarree — 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
A prolonged heatwave resulted in increased hospital admissions and strain on infrastructure.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood control measures to reduce the impact of flooding.
Est. cost: Medium
Enhance Bushfire Preparedness
ImmediateImplement bushfire management strategies, including vegetation clearing and community education programs.
Est. cost: Medium
Develop Heat Action Plans
Near-termCreate heat action plans to protect vulnerable populations during heatwave events, including cooling centers and public awareness campaigns.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought and high temperatures.
Est. cost: Low
Council & Emergency Services
Explore Krawarree Risk Reports
View other climate risk assessments for Krawarree:
Frequently Asked Questions
How hot does Krawarree get in summer?
Krawarree in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Krawarree. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Krawarree?
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 Krawarree 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 Krawarree and the performance of your building envelope.
What heat mitigation measures work best in Krawarree?
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 Krawarree is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 7.1% of Krawarree in high-risk zones for bushfire, with a further 63.6% 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 Krawarree Safe from Climate Risk?
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