Heat Risk in Point Clare, NSW: 2026 Assessment
Heat Risk Score
6.8/10Point Clare is likely to experience more frequent and intense heatwaves. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key Facts
- Heat Risk
- Point Clare is likely to experience more frequent and intense heatwaves. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Trend
- increasing
- Suburb
- Point Clare, NSW
- Overall Risk
- Medium
- Postcode
- 2250
- Highest high-risk exposure
- 24.1% of land (bushfire)
Heat Risk Analysis
Point Clare 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 Point Clare 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.
Heatwaves can cause heat stress and exacerbate existing health conditions.
Get an address-level heat risk assessment from ClimateNest for Point Clare including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Point Clare (postcode 2250) 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 (24.1% of land in high-risk zones), surface flood (13% of land in high-risk zones), riverine flood (9.1% of land in high-risk zones). Exposure is not uniform across Point Clare — 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 led to increased demand for electricity and placed stress on vulnerable residents.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade stormwater drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Implement Bushfire Management Plans
ImmediateDevelop and implement bushfire management plans to reduce the risk of bushfires spreading to residential areas.
Est. cost: Low
Raise Community Awareness
Near-termEducate residents about climate risks and how to prepare for extreme weather events.
Est. cost: Low
Protect Coastal Areas
Long-termImplement measures to protect coastal areas from erosion and inundation, such as building seawalls and restoring dunes.
Est. cost: High
Council & Emergency Services
Explore Point Clare Risk Reports
View other climate risk assessments for Point Clare:
Frequently Asked Questions
How hot does Point Clare get in summer?
Point Clare in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Point Clare. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Point Clare?
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 Point Clare 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 Point Clare and the performance of your building envelope.
What heat mitigation measures work best in Point Clare?
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 Point Clare is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 24.1% of Point Clare in high-risk zones for bushfire, with a further 59.9% 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 Point Clare Safe from Climate Risk?
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