Climate Risk in Trentham Cliffs, NSW

Trentham Cliffs, New South Wales· Wentworth· 2738
Updated May 2026

Trentham Cliffs faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is projected to increase the severity of these hazards. Residents should prepare for hotter summers and potential flooding events.

Is Trentham Cliffs Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Trentham Cliffs, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Overall Risk Score

Address-level

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 Trentham Cliffs

Flood

Trentham Cliffs faces a moderate risk of flooding due to its proximity to the Murray River and associated waterways. Riverine flooding can occur during periods of heavy rainfall upstream.

Key drivers:

  • ·Increased rainfall intensity
  • ·Upstream land use changes

Bushfire

The area around Trentham Cliffs has a moderate bushfire risk due to the presence of surrounding vegetation. Hot, dry summers increase the likelihood of bushfires.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Trentham Cliffs experiences high temperatures during summer, leading to potential heat stress for vulnerable populations. Climate change is expected to exacerbate this issue.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect

Coastal

Trentham Cliffs is not directly exposed to coastal hazards. The risk from coastal inundation and erosion is very low.

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 Trentham Cliffs

Detailed Hazard Analysis

heat Risk

Trentham Cliffs experiences high temperatures during summer, leading to potential heat stress for vulnerable populations. Climate change is expected to exacerbate this issue.

Primary Drivers

  • ·Climate change
  • ·Urban heat island effect
Data source

flood Risk

Trentham Cliffs faces a moderate risk of flooding due to its proximity to the Murray River and associated waterways. Riverine flooding can occur during periods of heavy rainfall upstream.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Upstream land use changes
  • ·Climate change
Data source

coastal Risk

Trentham Cliffs is not directly exposed to coastal hazards. The risk from coastal inundation and erosion is very low.

Primary Drivers

  • ·Distance from coast
Data source

bushfire Risk

The area around Trentham Cliffs has a moderate bushfire risk due to the presence of surrounding vegetation. Hot, dry summers increase the likelihood of bushfires.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Wind
Data source

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 insurance costs.
  • 2.Assess bushfire risk and property protection measures.
  • 3.Consider energy efficiency for heatwave resilience.

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 Flood Defenses

Near-term

Invest in levees and other flood control measures to protect properties from riverine flooding.

Est. cost: High

Learn more

Enhance Bushfire Preparedness

Near-term

Implement community education programs and improve property maintenance to reduce bushfire risk.

Est. cost: Medium

Learn more

Develop Heatwave Response Plan

Immediate

Establish cooling centers and provide support to vulnerable populations during heatwaves.

Est. cost: Low

Learn more

Promote Water Conservation

Long-term

Encourage water-efficient practices to mitigate the impacts of drought.

Est. cost: Low

Learn more

About Trentham Cliffs's Climate Risk Profile

Trentham Cliffs, located in New South Wales, is subject to a range of climate-related risks. The primary concerns are flooding from the Murray River, bushfires due to surrounding vegetation, and heatwaves during the summer months.

The risk of flooding is moderate, with potential for riverine flooding during periods of heavy rainfall upstream. Climate change is expected to increase rainfall intensity, exacerbating this risk. Residents should be aware of flood warnings and have a plan in place.

Bushfire risk is also a concern, particularly during hot, dry summers. The surrounding vegetation provides fuel for potential fires. Residents should maintain their properties and be prepared to evacuate if necessary.

Heatwaves are becoming more frequent and intense due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions. Residents should take precautions to stay cool during heatwaves.

While coastal risks are minimal due to the suburb's inland location, the overall climate risk profile suggests the need for proactive adaptation measures to protect the community and its assets.

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

Frequently Asked Questions

What are the main climate risks in Trentham Cliffs?

The main climate risks are flooding from the Murray River, bushfires, and heatwaves.

How is climate change expected to impact Trentham Cliffs?

Climate change is projected to increase the frequency and intensity of heatwaves and floods.

What can I do to prepare for flooding?

Stay informed about flood warnings, develop a flood plan, and consider flood insurance.

How can I protect my property from bushfires?

Maintain your property, clear vegetation, and have a bushfire survival plan.

Where can I find information about emergency services?

Contact the NSW State Emergency Service (SES) or the NSW Rural Fire Service (RFS).

What is the council doing to address climate change?

The Wentworth Shire Council is developing and implementing climate adaptation strategies.

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 Trentham Cliffs, use our analysis tool.

Check Your flood Risk Now

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Free instant previewCSIRO-powered data

What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

Climate Risk Assessment for Trentham Cliffs, NSW | ClimateNest