Climate Risk in Marys Mount, New South Wales
Marys Mount faces increasing risks from bushfires and heatwaves due to climate change. Flooding is also a concern. Residents should prepare for more frequent extreme weather events.
Is Marys Mount Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Marys Mount, 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 Marys Mount
Flood
Flooding may occur due to heavy rainfall and proximity to waterways. Climate change is expected to increase the intensity of rainfall events.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The area is susceptible to bushfires due to the presence of surrounding bushland. Hot, dry conditions exacerbate the risk.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
The suburb experiences high temperatures during summer, with potential for heatwaves. Climate change is projected to increase the frequency and intensity of heatwaves.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Marys Mount is not exposed to coastal risks.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Marys Mount
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
The suburb experiences high temperatures during summer, with potential for heatwaves. Climate change is projected to increase the frequency and intensity of heatwaves.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Flooding may occur due to heavy rainfall and proximity to waterways. Climate change is expected to increase the intensity of rainfall events.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Inadequate drainage
coastal Risk
Marys Mount is not exposed to coastal risks.
bushfire Risk
The area is susceptible to bushfires due to the presence of surrounding bushland. Hot, dry conditions exacerbate the risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the elevated risk of bushfires and floods.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire-prone area designations.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Obtain adequate insurance coverage.
- 4.Develop a bushfire survival plan.
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
Develop a Bushfire Survival Plan
ImmediateCreate a detailed plan for evacuating your property in the event of a bushfire, including designated escape routes and emergency supplies.
Est. cost: Low
Learn moreImprove Home Cooling
Near-termInstall air conditioning or fans to help keep your home cool during heatwaves. Consider energy-efficient options to reduce electricity consumption.
Est. cost: Medium
Learn moreUpgrade Home Insulation
Near-termImprove insulation in your roof and walls to reduce heat gain during summer and heat loss during winter.
Est. cost: Medium
Learn moreInstall Rainwater Tanks
Long-termCollect rainwater for use in gardens and toilets to reduce reliance on mains water and mitigate flood risk.
Est. cost: Medium
Learn moreAbout Marys Mount's Climate Risk Profile
Marys Mount, NSW, is a suburb that will likely experience increased climate-related risks in the coming decades. The primary concerns are bushfires, heatwaves, and flooding.
Bushfire risk is elevated due to the proximity of bushland areas. Hotter and drier conditions, driven by climate change, will further exacerbate this risk, leading to more frequent and intense bushfire seasons. Residents should maintain their properties and be prepared to evacuate if necessary.
Heatwaves are another significant threat. The suburb already experiences high summer temperatures, and climate change is projected to increase the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Flooding is a potential concern due to heavy rainfall events. Climate change is expected to increase the intensity of rainfall, leading to a higher risk of flash flooding. Residents should be aware of flood risks and take steps to protect their properties.
While Marys Mount is not directly exposed to coastal risks, the broader impacts of climate change, such as disruptions to supply chains and increased insurance costs, may still affect the community.
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
Penrith City Council
Frequently Asked Questions
What are the main climate change risks for Marys Mount?
The main risks are increased bushfire danger, more frequent and intense heatwaves, and a higher risk of flooding due to heavier rainfall events.
How can I prepare my home for a bushfire?
Clear vegetation around your home, maintain gutters, have a bushfire survival plan, and ensure you have adequate insurance coverage.
What should I do during a heatwave?
Stay indoors in a cool place, drink plenty of water, avoid strenuous activity, and check on vulnerable neighbors.
Where can I find information about flood risks in Marys Mount?
You can find flood maps and information on the Penrith City Council website and the NSW State Emergency Service website.
Will climate change affect property values in Marys Mount?
Potentially, yes. Properties in high-risk areas may experience a decrease in value due to increased insurance costs and concerns about safety.
Get your property's risk report
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections