Heat Risk in Ramsgate, NSW: 2026 Assessment
Heat Risk Score
7.0/10Ramsgate experiences a high risk of heatwaves, particularly during summer. Urban heat island effect exacerbates the impact of high temperatures.
Key Facts
- Heat Risk
- Ramsgate experiences a high risk of heatwaves, particularly during summer. Urban heat island effect exacerbates the impact of high temperatures.
- Trend
- increasing
- Suburb
- Ramsgate, NSW
- Overall Risk
- Medium
- Postcode
- 2217
- Highest high-risk exposure
- 11.6% of land (surface flood)
Heat Risk Analysis
Ramsgate 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 Ramsgate 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.
Elderly residents are particularly vulnerable during heatwaves.
Get an address-level heat risk assessment from ClimateNest for Ramsgate including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Ramsgate (postcode 2217) 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 surface flood (11.6% of land in high-risk zones), bushfire (9.7% of land in high-risk zones), riverine flood (7.5% of land in high-risk zones). Exposure is not uniform across Ramsgate — 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 in January led to increased hospital admissions and strain on the electricity grid.
Adaptation & Mitigation Actions
Upgrade stormwater drainage infrastructure
Near-termInvest in upgrading the stormwater drainage system to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: High
Implement a heatwave management plan
ImmediateDevelop and implement a heatwave management plan to protect vulnerable residents during extreme heat events.
Est. cost: Medium
Protect and restore coastal ecosystems
Long-termProtect and restore coastal ecosystems such as mangroves and saltmarshes to provide natural buffers against sea level rise and storm surges.
Est. cost: Medium
Raise awareness about climate risks
Near-termConduct community awareness campaigns to educate residents about climate risks and adaptation measures.
Est. cost: Low
Promote water-sensitive urban design
Long-termEncourage the use of water-sensitive urban design principles in new developments to reduce stormwater runoff and improve water quality.
Est. cost: Medium
Council & Emergency Services
Explore Ramsgate Risk Reports
View other climate risk assessments for Ramsgate:
Frequently Asked Questions
How hot does Ramsgate get in summer?
Ramsgate in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Ramsgate. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Ramsgate?
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 Ramsgate 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 Ramsgate and the performance of your building envelope.
What heat mitigation measures work best in Ramsgate?
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 Ramsgate is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 11.6% of Ramsgate in high-risk zones for surface flood, with a further 64.9% 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 Ramsgate Safe from Climate Risk?
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