Heat Risk in Ulong, NSW: 2026 Assessment
Heat Risk Score
5.0/10Ulong is expected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
Key Facts
- Heat Risk
- Ulong is expected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
- Trend
- increasing
- Suburb
- Ulong, NSW
- Overall Risk
- Medium
- Postcode
- 2450
- Highest high-risk exposure
- 15.7% of land (bushfire)
Heat Risk Analysis
Ulong 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 Ulong 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.
Get an address-level heat risk assessment from ClimateNest for Ulong including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Ulong (postcode 2450) 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 (15.7% of land in high-risk zones), surface flood (12.6% of land in high-risk zones), riverine flood (4.8% of land in high-risk zones). Exposure is not uniform across Ulong — 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 resulted in heat stress and increased demand for emergency services.
Adaptation & Mitigation Actions
Bushfire Preparedness
ImmediateCreate a bushfire survival plan and maintain a firebreak around your property.
Est. cost: Low
Heatwave Preparedness
Near-termIdentify cooling centers and develop a plan to stay cool during heatwaves.
Est. cost: Low
Flood Mitigation
Near-termImprove drainage around your property and consider flood-proofing measures.
Est. cost: Medium
Community Resilience Planning
Long-termParticipate in community-led initiatives to enhance resilience to climate change impacts.
Est. cost: Low
Council & Emergency Services
Explore Ulong Risk Reports
Frequently Asked Questions
How hot does Ulong get in summer?
Ulong in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Ulong. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Ulong?
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 Ulong 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 Ulong and the performance of your building envelope.
What heat mitigation measures work best in Ulong?
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 Ulong is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 15.7% of Ulong in high-risk zones for bushfire, with a further 70.7% 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 Ulong Safe from Climate Risk?
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