Heat Risk in Dalswinton, NSW: 2026 Assessment
Heat Risk Score
6.0/10Dalswinton experiences a moderate risk from heatwaves, with increasing average temperatures and more frequent heat stress events impacting vulnerable populations.
Key Facts
- Heat Risk
- Dalswinton experiences a moderate risk from heatwaves, with increasing average temperatures and more frequent heat stress events impacting vulnerable populations.
- Trend
- increasing
- Suburb
- Dalswinton, NSW
- Overall Risk
- Medium
- Postcode
- 2328
- Region
- Coastal NSW
- Median property value
- $925,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 18.5% of land (bushfire)
Heat Risk Analysis
Dalswinton 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 Dalswinton 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 areas within Dalswinton may experience higher temperatures due to the urban heat island effect.
Get an address-level heat risk assessment from ClimateNest for Dalswinton including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Dalswinton is tied to the broader Coastal NSW 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.
Dalswinton located in Coastal NSW (postcode 2328), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Dalswinton.
Across the six hazard axes ClimateNest models, the dominant climate risk in Dalswinton is extreme heat (score 5/10), 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 Dalswinton, extreme heat 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 Dalswinton are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave resulted in heat stress and health concerns for vulnerable residents.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as levees, drainage improvements, and flood-proofing of buildings.
Est. cost: High
Bushfire Preparedness
Near-termImplement bushfire management strategies, including vegetation clearing, fire breaks, and community education programs.
Est. cost: Medium
Heatwave Action Plan
ImmediateDevelop and implement a heatwave action plan to protect vulnerable populations, including cooling centers and public awareness campaigns.
Est. cost: Low
Water Resource Management
Long-termImplement strategies to conserve water resources and ensure water security during drought conditions.
Est. cost: Medium
Council & Emergency Services
Explore Dalswinton Risk Reports
View other climate risk assessments for Dalswinton:
Frequently Asked Questions
How hot does Dalswinton get in summer?
Dalswinton in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Dalswinton. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Dalswinton?
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 Dalswinton 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 Dalswinton and the performance of your building envelope.
What heat mitigation measures work best in Dalswinton?
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 Dalswinton?
ClimateNest's suburb model rates Dalswinton's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (5/10) and severe storm (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Dalswinton.
What share of Dalswinton is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 18.5% of Dalswinton in high-risk zones for bushfire, with a further 67.3% 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 Dalswinton Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Dalswinton, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections