Climate Risk Profile: Oakhurst, NSW
Oakhurst faces moderate climate risks, primarily from flooding and heatwaves. Bushfire risk is also a concern. Residents should prepare for more frequent and intense extreme weather events.
Is Oakhurst Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Oakhurst, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Oakhurst
Flood
Oakhurst faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Bushfire risk in Oakhurst is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Oakhurst experiences a high risk of heatwaves, particularly during summer. Rising temperatures can pose health risks to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Oakhurst is located inland and has a very low risk of coastal hazards.
Key drivers:
- ·Distance from the coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Oakhurst
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Oakhurst experiences a high risk of heatwaves, particularly during summer. Rising temperatures can pose health risks to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
- ·Reduced green spaces
flood Risk
Oakhurst faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Inadequate drainage infrastructure
coastal Risk
Oakhurst is located inland and has a very low risk of coastal hazards.
Primary Drivers
- ·Distance from the coast
bushfire Risk
Bushfire risk in Oakhurst is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood and bushfire risks.
Price Impact
Properties in flood-prone areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess property's vulnerability to heatwaves.
- 3.Inquire about insurance costs and coverage.
- 4.Review council's climate adaptation plans.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve Drainage Infrastructure
Near-termUpgrade local drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: High
Learn moreImplement Heatwave Early Warning System
ImmediateDevelop a system to alert residents of impending heatwaves and provide guidance on staying safe.
Est. cost: Low
Learn moreBushfire Hazard Reduction
Near-termConduct regular hazard reduction burns and vegetation management to reduce bushfire risk.
Est. cost: Medium
Learn moreCommunity Education Programs
Long-termEducate residents about climate risks and adaptation measures, including flood preparedness and heatwave safety.
Est. cost: Low
Learn morePromote Green Infrastructure
Long-termIncrease green spaces and tree canopy cover to reduce the urban heat island effect and improve stormwater management.
Est. cost: Medium
Learn moreAbout Oakhurst's Climate Risk Profile
Oakhurst, located in Western Sydney, is susceptible to several climate-related hazards. The suburb's proximity to waterways increases its vulnerability to flooding, particularly during periods of heavy rainfall. Climate change is expected to exacerbate this risk, with more intense rainfall events projected for the region.
Bushfire risk is also a factor, especially in areas bordering bushland. Hot, dry conditions and strong winds can create conditions conducive to bushfires. Residents should be aware of bushfire safety measures and have a plan in place.
Heatwaves pose a significant threat to Oakhurst, with rising temperatures expected to increase the frequency and intensity of heat events. This can have serious health implications, particularly for vulnerable populations such as the elderly and those with chronic health conditions.
While coastal hazards are not a direct threat to Oakhurst due to its inland location, the broader impacts of climate change, such as disruptions to supply chains and infrastructure, could still affect the suburb. Adapting to these challenges will require a coordinated effort from residents, businesses, and local government.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Blacktown City Council
Frequently Asked Questions
What are the main climate change risks for Oakhurst?
The main climate change risks for Oakhurst are increased flooding, more frequent and intense heatwaves, and a higher risk of bushfires.
How can I prepare my home for flooding in Oakhurst?
You can prepare your home for flooding by elevating appliances, clearing gutters and downpipes, and having an emergency plan in place.
What should I do during a heatwave in Oakhurst?
During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activities.
How can I protect my property from bushfires in Oakhurst?
You can protect your property from bushfires by maintaining a clear area around your home, removing flammable materials, and having a bushfire survival plan.
Where can I find more information about climate change risks in Oakhurst?
You can find more information about climate change risks in Oakhurst on the Blacktown City Council website, the NSW SES website, and the NSW RFS website.
Is Oakhurst likely to become uninsurable due to climate change?
While insurance premiums may increase, it is unlikely that Oakhurst will become completely uninsurable. However, it's important to check with your insurer about your specific property's risk profile.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Oakhurst, use our analysis tool.
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What A$49 could save you from
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections