Heat Risk in Lake Hume Village, NSW: 2026 Assessment
Heat Risk Score
6.0/10Lake Hume Village is likely to experience an increase in the frequency and intensity of heatwaves. This can pose a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Key Facts
- Heat Risk
- Lake Hume Village is likely to experience an increase in the frequency and intensity of heatwaves. This can pose a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
- Trend
- increasing
- Suburb
- Lake Hume Village, NSW
- Overall Risk
- Medium
- Postcode
- 3691
- Highest high-risk exposure
- 14% of land (bushfire)
Heat Risk Analysis
Lake Hume Village 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 Lake Hume Village 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 are becoming more frequent and intense, posing a risk to vulnerable populations.
Get an address-level heat risk assessment from ClimateNest for Lake Hume Village including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Lake Hume Village (postcode 3691) 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 (14% of land in high-risk zones), surface flood (8.3% of land in high-risk zones), riverine flood (5.7% of land in high-risk zones). Exposure is not uniform across Lake Hume Village — 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 affected the region, with temperatures exceeding 40 degrees Celsius for several days.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to protect against flooding, such as levees and improved drainage systems.
Est. cost: High
Develop a Heatwave Management Plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Reduce Bushfire Fuel Loads
Near-termImplement programs to reduce fuel loads in surrounding bushland, such as controlled burns and community clean-up days.
Est. cost: Low
Upgrade Building Codes
Long-termUpdate building codes to ensure that new buildings are more resilient to extreme weather events, such as floods and heatwaves.
Est. cost: High
Community Education Programs
ImmediateConduct community education programs to raise awareness of climate risks and adaptation measures.
Est. cost: Low
Council & Emergency Services
Explore Lake Hume Village Risk Reports
View other climate risk assessments for Lake Hume Village:
Frequently Asked Questions
How hot does Lake Hume Village get in summer?
Lake Hume Village in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Lake Hume Village. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Lake Hume Village?
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 Lake Hume Village 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 Lake Hume Village and the performance of your building envelope.
What heat mitigation measures work best in Lake Hume Village?
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 Lake Hume Village is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 14% of Lake Hume Village in high-risk zones for bushfire, with a further 67.4% 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 Lake Hume Village Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Lake Hume Village, New South Wales, covering flood, bushfire, sea level rise and more.
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