Heat Risk in Raymond Terrace, NSW: 2026 Assessment
Heat Risk Score
6.1/10Raymond Terrace experiences hot summers, and heatwaves are becoming more frequent and intense. Vulnerable populations are at risk during extreme heat events.
Key Facts
- Heat Risk
- Raymond Terrace experiences hot summers, and heatwaves are becoming more frequent and intense. Vulnerable populations are at risk during extreme heat events.
- Trend
- increasing
- Suburb
- Raymond Terrace, NSW
- Overall Risk
- Medium
- Postcode
- 2324
- Highest high-risk exposure
- 17.2% of land (bushfire)
Heat Risk Analysis
Raymond Terrace 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 Raymond Terrace 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 significantly.
Get an address-level heat risk assessment from ClimateNest for Raymond Terrace including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Raymond Terrace (postcode 2324) 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 (17.2% of land in high-risk zones), riverine flood (5.5% of land in high-risk zones), surface flood (5.4% of land in high-risk zones). Exposure is not uniform across Raymond Terrace — 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 put strain on infrastructure and increased health risks for vulnerable residents.
Adaptation & Mitigation Actions
Upgrade Flood Defenses
ImmediateInvest in improved drainage systems, levees, and flood barriers to protect homes and businesses from rising floodwaters.
Est. cost: High
Implement Bushfire Management Plans
Near-termDevelop and implement comprehensive bushfire management plans, including vegetation clearing, fire breaks, and community education programs.
Est. cost: Medium
Develop Heatwave Response Strategies
ImmediateEstablish heatwave early warning systems, cooling centers, and public awareness campaigns to protect vulnerable populations during extreme heat events.
Est. cost: Low
Plan for Sea Level Rise
Long-termDevelop a long-term plan to address the impacts of sea level rise, including potential relocation of infrastructure and development restrictions in vulnerable areas.
Est. cost: Very High
Council & Emergency Services
Explore Raymond Terrace Risk Reports
View other climate risk assessments for Raymond Terrace:
Frequently Asked Questions
How hot does Raymond Terrace get in summer?
Raymond Terrace in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Raymond Terrace. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Raymond Terrace?
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 Raymond Terrace 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 Raymond Terrace and the performance of your building envelope.
What heat mitigation measures work best in Raymond Terrace?
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 Raymond Terrace is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.2% of Raymond Terrace in high-risk zones for bushfire, with a further 77.4% 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 Raymond Terrace Safe from Climate Risk?
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