Heat Risk in The Entrance, NSW: 2026 Assessment
Heat Risk Score
6.0/10The Entrance experiences increasing heatwave intensity and frequency. Rising temperatures pose health risks, especially for vulnerable populations.
Key Facts
- Heat Risk
- The Entrance experiences increasing heatwave intensity and frequency. Rising temperatures pose health risks, especially for vulnerable populations.
- Trend
- increasing
- Suburb
- The Entrance, NSW
- Overall Risk
- Medium
- Postcode
- 2261
- Highest high-risk exposure
- 9.2% of land (bushfire)
Heat Risk Analysis
The Entrance 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 The Entrance 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 Entrance experiences several days above 35°C each summer, increasing the risk of heat stress and heatstroke.
Get an address-level heat risk assessment from ClimateNest for The Entrance including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
The Entrance (postcode 2261) 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 (9.2% of land in high-risk zones), extreme wind (6% of land in high-risk zones), riverine flood (5.5% of land in high-risk zones). Exposure is not uniform across The Entrance — 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
The Entrance experienced a prolonged heatwave with record-breaking temperatures, placing strain on local resources and impacting public health.
Adaptation & Mitigation Actions
Improve Flood Defenses
ImmediateInvest in infrastructure upgrades to protect against flooding, such as seawalls, levees, and improved drainage systems.
Est. cost: High
Develop Heat Action Plan
Near-termImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Enhance Coastal Management
Near-termStrengthen coastal management strategies to address erosion and sea level rise, including beach nourishment and managed retreat.
Est. cost: High
Promote Water Conservation
Long-termEncourage water conservation measures to reduce strain on water resources during droughts and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore The Entrance Risk Reports
View other climate risk assessments for The Entrance:
Frequently Asked Questions
How hot does The Entrance get in summer?
The Entrance in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near The Entrance. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in The Entrance?
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 The Entrance 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 The Entrance and the performance of your building envelope.
What heat mitigation measures work best in The Entrance?
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 The Entrance is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 9.2% of The Entrance in high-risk zones for bushfire, with a further 75% 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 The Entrance Safe from Climate Risk?
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