ClimateNest
ClimateNest

Climate Risk in Cecil Park, New South Wales

Cecil Park, New South Wales· 2178
Medium Risk
Updated May 2026

Cecil Park faces moderate risks from flooding and heatwaves, with bushfire risk being relatively lower. Climate change is projected to increase the severity of these risks, particularly heatwaves and flooding, requiring proactive adaptation measures.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.0
Bushfire
4.0
Heat
7.0
Coastal
1.0

Climate Hazard Breakdown for Cecil Park

increasing

Flood

60/100

Cecil Park faces a moderate risk of flooding due to its proximity to waterways and relatively flat terrain. Intense rainfall events can lead to localised flooding.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development
stable

Bushfire

40/100

The risk of bushfire in Cecil Park is moderate, with some areas bordering bushland. Hot, dry conditions during summer increase the likelihood of fire.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures
increasing

Heat

70/100

Cecil Park experiences high temperatures during summer, leading to potential heat stress for vulnerable populations. Climate change is expected to exacerbate this risk.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect
stable

Coastal

10/100

Cecil Park 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
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Cecil Park

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

70/100

Cecil Park experiences high temperatures during summer, leading to potential heat stress for vulnerable populations. Climate change is expected to exacerbate this risk.

Primary Drivers

  • ·Climate change
  • ·Urban heat island effect
  • ·Reduced vegetation cover

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

60/100

Cecil Park faces a moderate risk of flooding due to its proximity to waterways and relatively flat terrain. Intense rainfall events can lead to localised flooding.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Climate change

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

coastal Risk

10/100

Cecil Park 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

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

40/100

The risk of bushfire in Cecil Park is moderate, with some areas bordering bushland. Hot, dry conditions during summer increase the likelihood of fire.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Wind

Projections (RCP8.5)

2030

4.2

2050

4.5

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and heatwave risks.

Price Impact

Property values may be affected by increasing climate risks.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess bushfire risk and property maintenance requirements.
  • 3.Consider energy efficiency and cooling options for heatwaves.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Orchardleigh Creek
Elevation Range
20-40m
Flood Zone
Low to moderate risk areas identified

Local drainage infrastructure may be insufficient to handle extreme rainfall events.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to some bushland areas
Planning Overlay
RFS Bush Fire Prone Land Map
Bushfire Prone Area
Yes

Residents should maintain firebreaks and clear vegetation around their homes.

Heat Evidence

Avg January Max Temp
31.5°C
Heat Stress Days/Year
5 days

Vulnerable populations should take precautions during heatwaves, such as staying indoors and drinking plenty of water.

Coastal Evidence

Distance to Coast
40 km
Sea Level Rise Exposure
Not applicable
Erosion Risk
Not applicable

Historical Climate Events

2011
floodModerate

Major flooding in the Hawkesbury-Nepean region affected parts of Cecil Park, causing property damage and road closures.

Source
2013
heatwaveModerate

Prolonged heatwave conditions led to increased hospital admissions and strain on infrastructure.

Source
2019
bushfireModerate

Bushfires in the region caused smoke haze and elevated fire danger in Cecil Park.

Source
2022
floodMajor

Severe flooding impacted the region, leading to evacuations and significant property damage in low-lying areas.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood609.0(+3.0)11.0(+5.0)
bushfire405.0(+1.0)6.0(+2.0)
heat7013.0(+6.0)17.0(+10.0)
coastal101.01.0

By 2030, Cecil Park is projected to experience more frequent and intense heatwaves, along with an increased risk of flooding due to more extreme rainfall events. Bushfire risk may also slightly increase.

CSIRO Climate Projections

Adaptation Recommendations

Improve Drainage Infrastructure

Near-term

Upgrade local drainage systems to handle increased rainfall intensity and reduce flood risk.

Est. cost: Medium

Learn more

Implement Heatwave Action Plan

Immediate

Develop and implement a heatwave action plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Learn more

Bushfire Preparedness Programs

Near-term

Promote bushfire preparedness programs and provide residents with information on how to protect their properties.

Est. cost: Low

Learn more

Increase Urban Green Space

Long-term

Increase the amount of green space in Cecil Park to reduce the urban heat island effect and provide shade.

Est. cost: Medium

Learn more

Community Education Programs

Near-term

Educate the community about climate change risks and adaptation measures.

Est. cost: Low

Learn more

About Cecil Park's Climate Risk Profile

Cecil Park, located in Western Sydney, is subject to a range of climate-related risks. The suburb's proximity to waterways makes it vulnerable to flooding during periods of heavy rainfall. Climate change is expected to increase the intensity of rainfall events, potentially exacerbating flood risk in the future.

Bushfire risk is moderate, with areas bordering bushland facing a higher threat. Hot, dry summers increase the likelihood of bushfires, requiring residents to be prepared and maintain their properties accordingly.

Heatwaves pose a significant risk to the health and well-being of residents, especially the elderly and those with pre-existing health conditions. The urban heat island effect can further amplify temperatures in built-up areas. Climate change is projected to increase the frequency and intensity of heatwaves, making this a growing concern.

While Cecil Park is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and increased demand for resources, could indirectly affect the suburb. Adaptation measures are needed to mitigate these risks and build resilience to a changing climate.

Data sources: BOM · CSIRO · NSW RFS · Liverpool City Council

Local Government Resources

Liverpool City Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Cecil Park?

The main climate change risks in Cecil Park are increased heatwaves, flooding, and bushfire risk.

How will climate change affect property values in Cecil Park?

Climate change may negatively affect property values due to increased risks of flooding, heatwaves and bushfires. Properties in high-risk areas may experience a decline in value.

What can I do to prepare for heatwaves in Cecil Park?

During heatwaves, stay indoors, drink plenty of water, and check on vulnerable neighbours. Consider installing air conditioning or visiting a cooling centre.

How can I protect my property from bushfires in Cecil Park?

Clear vegetation around your home, maintain firebreaks, and have a bushfire survival plan in place. Stay informed about fire danger ratings and evacuation procedures.

Where can I find information about flood risks in Cecil Park?

You can find information about flood risks on the Liverpool City Council website, including flood maps and emergency contacts.

Is Cecil Park likely to experience more extreme weather events in the future?

Yes, climate projections indicate that Cecil Park is likely to experience more frequent and intense extreme weather events, including heatwaves, floods, and bushfires.

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 Cecil Park, use our analysis tool.

Analyse a Property in Cecil Park →

Check Your flood Risk Now

Check Cecil Park's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

Free instant previewCSIRO-powered data
Get Your flood Risk Report — A$69

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections