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PROPERTY ANALYTICS

Climate Risk in Auburn, NSW

Auburn, New South Wales· UNKNOWN
Medium Risk
Updated Mar 2026

Auburn faces moderate climate risks, primarily related to flooding and heatwaves. The suburb's urban environment reduces bushfire risk, while its inland location eliminates coastal concerns. Climate change is expected to exacerbate these risks, particularly in terms of increased heatwave frequency and rainfall intensity.

Overall Risk Score

5.5/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.0
Bushfire
3.0
Heat
7.0
Coastal
1.0

Detailed Hazard Analysis

heat Risk

7.0/10

Auburn experiences a high risk of heatwaves, particularly during summer. Climate change is projected to increase the frequency and intensity of heatwaves, posing health risks to vulnerable populations.

Primary Drivers

  • ·Urban heat island effect
  • ·Increased frequency of heatwaves
  • ·Ageing population

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

6.0/10

Auburn faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Inadequate drainage infrastructure

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

coastal Risk

1.0/10

Auburn is not directly exposed to coastal risks such as sea-level rise and coastal erosion due to its inland location.

Primary Drivers

  • ·Distance from the coast

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

3.0/10

Bushfire risk in Auburn is relatively low due to its urban environment. However, surrounding bushland areas pose a potential threat during extreme weather conditions.

Primary Drivers

  • ·Proximity to bushland
  • ·Dry vegetation
  • ·Extreme weather events

Projections (RCP8.5)

2030

3.2

2050

3.5

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in flood-prone areas.

Price Impact

Properties in flood zones may experience price stagnation or decline.

Buyer Checklist

  • 1.Check flood maps and historical flood data.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about council plans for climate adaptation.
  • 4.Review insurance options and potential premium increases.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Duck River
Elevation Range
10-30m
Flood Zone
Partially within flood zone

Parts of Auburn are located on the floodplain of Duck River, making them susceptible to flooding during heavy rainfall events.

View council flood map

Bushfire Evidence

Distance to Bushland
1-2km
Planning Overlay
Some areas have bushfire overlay
Bushfire Prone Area
Yes

Areas near the Auburn Botanic Gardens and other green spaces may be at higher risk.

Heat Evidence

Avg January Max Temp
30.5°C
Heat Stress Days/Year
5 days

Western Sydney experiences some of the highest temperatures in the Sydney metropolitan area.

Coastal Evidence

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

Historical Climate Events

1990
floodModerate

Major flooding along Duck River affected parts of Auburn, causing property damage and disruptions to transport.

Source
2011
floodModerate

Heavy rainfall led to flash flooding in Auburn, inundating roads and businesses.

Source
2013
heatwaveMajor

Record-breaking heatwave conditions caused heat stress and placed strain on infrastructure.

Source
2020
stormModerate

Severe thunderstorms brought heavy rain and strong winds to Auburn, causing localized flooding and power outages.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood6.06.5(+0.5)7.0(+1.0)
bushfire3.03.2(+0.2)3.5(+0.5)
heat7.07.8(+0.8)8.5(+1.5)
coastal1.01.01.0

By 2030, Auburn is projected to experience a moderate increase in overall climate risk, driven primarily by more frequent and intense heatwaves and increased flood risk. Bushfire risk will also slightly increase.

CSIRO Climate Projections

Adaptation Recommendations

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.

Est. cost: High

Learn more

Implement Urban Greening Initiatives

Near-term

Increase tree canopy cover and create green spaces to mitigate the urban heat island effect and provide shade during heatwaves.

Est. cost: Medium

Learn more

Develop a Heatwave Management Plan

Immediate

Establish a comprehensive plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.

Est. cost: Low

Learn more

Raise Community Awareness

Long-term

Educate residents about climate risks and adaptation measures through workshops, online resources, and community events.

Est. cost: Low

Learn more

About Auburn's Climate Risk Profile

Auburn, located in western Sydney, is susceptible to several climate-related risks. Flooding is a primary concern due to the presence of waterways and low-lying areas within the suburb. Increased rainfall intensity, driven by climate change, could lead to more frequent and severe flood events, impacting residential and commercial properties.

Heatwaves pose another significant threat to Auburn's residents. The urban heat island effect, combined with rising temperatures, can create dangerous conditions during summer months. Vulnerable populations, such as the elderly and those with pre-existing health conditions, are particularly at risk.

While bushfire risk is relatively low compared to other areas in NSW, the proximity of bushland reserves means that Auburn is not entirely immune. Dry vegetation and extreme weather conditions can increase the potential for bushfires to spread into the suburb.

Coastal risks are minimal due to Auburn's inland location. However, the broader impacts of climate change, such as disruptions to supply chains and economic activity, could indirectly affect the suburb. Addressing these climate risks requires a combination of mitigation and adaptation strategies, including improved drainage infrastructure, urban greening initiatives, and community awareness programs.

Data sources: BOM · CSIRO · NSW State Emergency Service · Cumberland City Council

Local Government Resources

Cumberland City Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks for Auburn?

The main climate change risks for Auburn are increased flooding due to more intense rainfall, more frequent and severe heatwaves, and a potential increase in bushfire risk.

How will climate change affect property values in Auburn?

Properties in flood-prone areas may experience price stagnation or decline. Properties that are well-adapted to heatwaves may become more desirable.

What is the council doing to address climate change in Auburn?

Cumberland City Council is developing and implementing climate adaptation strategies, including upgrading drainage infrastructure and promoting urban greening.

How can I prepare my home for heatwaves in Auburn?

You can prepare your home by installing insulation, using window coverings, and planting trees for shade. It's also important to have a plan for staying cool during heatwaves.

Where can I find information about flood risks in Auburn?

You can find information about flood risks on the Cumberland City Council website and the NSW State Emergency Service website.

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