Climate Risk in Pemulwuy, New South Wales
Pemulwuy is a suburb in Western Sydney that faces moderate climate risks, primarily from flooding and heatwaves. While bushfire and coastal risks are low, the increasing intensity of rainfall and rising temperatures pose challenges for the community.
Is Pemulwuy Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Pemulwuy, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
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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 Pemulwuy
Flood
Pemulwuy faces a moderate risk of flooding due to its location within the Parramatta River catchment. Intense rainfall events can lead to stormwater runoff and potential riverine flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The bushfire risk in Pemulwuy is relatively low due to the suburb's urbanized nature and limited proximity to dense bushland. However, grassfires can still pose a threat during dry periods.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Pemulwuy experiences a high risk of heatwaves, particularly during the summer months. Urban heat island effect exacerbates the impact of high temperatures.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Pemulwuy is located inland and does not face a direct risk from coastal hazards such as sea level rise or coastal erosion.
Key drivers:
- ·Distance from coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Pemulwuy
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
Pemulwuy experiences a high risk of heatwaves, particularly during the summer months. Urban heat island effect exacerbates the impact of high temperatures.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
- ·Reduced vegetation cover
flood Risk
Pemulwuy faces a moderate risk of flooding due to its location within the Parramatta River catchment. Intense rainfall events can lead to stormwater runoff and potential riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Pemulwuy is located inland and does not face a direct risk from coastal hazards such as sea level rise or coastal erosion.
Primary Drivers
- ·Distance from coast
bushfire Risk
The bushfire risk in Pemulwuy is relatively low due to the suburb's urbanized nature and limited proximity to dense bushland. However, grassfires can still pose a threat during dry periods.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood risk.
Price Impact
Potential for moderate price impact in flood-prone areas.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess property's vulnerability to heat.
- 3.Consider energy efficiency measures.
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 Stormwater Infrastructure
ImmediateUpgrade stormwater drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: High
Learn moreImplement Urban Greening Initiatives
Near-termIncrease tree canopy cover and green spaces to mitigate the urban heat island effect and provide shade during heatwaves.
Est. cost: Medium
Learn moreDevelop a Heatwave Management Plan
ImmediateCreate a comprehensive plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.
Est. cost: Medium
Learn moreRaise Community Awareness
Long-termEducate residents about climate risks and adaptation measures, including flood preparedness and heat safety tips.
Est. cost: Low
Learn moreAbout Pemulwuy's Climate Risk Profile
Pemulwuy, located in the western suburbs of Sydney, is increasingly vulnerable to the impacts of climate change. The primary concerns for the suburb are flooding and heatwaves, with potential for significant disruption to daily life and infrastructure.
Flooding is a notable risk due to the suburb's location within the Parramatta River catchment. Intense rainfall events can overwhelm stormwater systems and lead to flash flooding, affecting homes, businesses, and transportation networks. Climate change is projected to increase the frequency and intensity of these rainfall events, exacerbating the flood risk.
Heatwaves are another significant concern for Pemulwuy. The urban environment contributes to the urban heat island effect, resulting in higher temperatures compared to surrounding areas. This can lead to heat stress, particularly for vulnerable populations such as the elderly and those with pre-existing health conditions. Rising temperatures due to climate change will further intensify the heatwave risk.
While bushfire risk is relatively low due to the suburb's urbanized nature, grassfires can still pose a threat during dry periods. It's important for residents to maintain their properties and be aware of fire safety measures. Coastal risks are negligible due to Pemulwuy's inland location.
Addressing these climate risks requires a multi-faceted approach, including investments in stormwater infrastructure, urban greening initiatives to mitigate the urban heat island effect, and community awareness programs to prepare residents for extreme weather events.
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
City of Parramatta Council
Frequently Asked Questions
What are the main climate change risks for Pemulwuy?
The main climate change risks for Pemulwuy are increased flooding due to more intense rainfall events and more frequent and severe heatwaves. Bushfire risk is lower but still present.
How will climate change affect property values in Pemulwuy?
Climate change may have a moderate impact on property values, particularly in flood-prone areas. Properties that are more resilient to climate impacts may retain their value better.
What is the council doing to address climate change in Pemulwuy?
The City of Parramatta Council is implementing various initiatives to address climate change, including upgrading stormwater infrastructure, increasing urban greening, and developing a heatwave management plan.
How can I prepare my home for flooding in Pemulwuy?
You can prepare your home for flooding by elevating appliances, installing flood barriers, and ensuring your property is properly drained. Check the council's flood maps to understand your property's risk.
What can I do to stay safe during a heatwave in Pemulwuy?
During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activities. Check on vulnerable neighbors and family members.
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 Pemulwuy, use our analysis tool.
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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