Climate Risk in Berthong, New South Wales

Berthong, New South Wales· Temora
Updated May 2026

Berthong faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to exacerbate these risks, particularly increasing the intensity and frequency of heatwaves and flooding events. Residents should prepare for these changes and take steps to mitigate their impact.

Is Berthong Safe from Climate Risk?

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

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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 Berthong

Flood

Berthong faces a moderate risk of flooding due to its proximity to waterways and relatively flat terrain. Local rainfall events can quickly inundate low-lying areas.

Key drivers:

  • ·Increased rainfall intensity
  • ·Changes in land use

Bushfire

The area around Berthong has a moderate bushfire risk, particularly during dry summers. Grasslands and nearby wooded areas contribute to the potential for fire spread.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Berthong experiences periods of high heat, especially during the summer months. These heat events are projected to become more frequent and intense.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect

Coastal

Berthong is located inland and does not face any direct coastal risks.

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Berthong

Detailed Hazard Analysis

heat Risk

Berthong experiences periods of high heat, especially during the summer months. These heat events are projected to become more frequent and intense.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect
Data source

flood Risk

Berthong faces a moderate risk of flooding due to its proximity to waterways and relatively flat terrain. Local rainfall events can quickly inundate low-lying areas.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Changes in land use
  • ·Aging drainage infrastructure
Data source

coastal Risk

Berthong is located inland and does not face any direct coastal risks.

Data source

bushfire Risk

The area around Berthong has a moderate bushfire risk, particularly during dry summers. Grasslands and nearby wooded areas contribute to the potential for fire spread.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Wind patterns
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 stagnation or decline.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess bushfire risk and mitigation 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 Drainage Infrastructure

Near-term

Upgrade and maintain drainage systems to reduce flood risk.

Est. cost: Medium

Learn more

Develop a Heatwave Management Plan

Immediate

Implement strategies to protect vulnerable residents during heatwaves, such as cooling centers and community outreach programs.

Est. cost: Low

Learn more

Bushfire Preparedness Education

Near-term

Provide residents with information and resources on how to prepare for and respond to bushfires.

Est. cost: Low

Learn more

Promote Water Conservation

Long-term

Encourage residents to conserve water to mitigate the impacts of drought and water scarcity.

Est. cost: Low

Learn more

About Berthong's Climate Risk Profile

Berthong, NSW, is a small rural community that faces a range of climate-related challenges. The primary concerns are flooding, bushfires, and heatwaves. Due to its location and topography, Berthong is susceptible to flooding during periods of heavy rainfall. Climate change is projected to increase the intensity of rainfall events, potentially leading to more frequent and severe flooding.

Bushfires are another significant risk, particularly during the dry summer months. The surrounding grasslands and wooded areas can provide fuel for fires, and strong winds can quickly spread flames. While the risk is moderate, residents should remain vigilant and prepared.

Heatwaves are also a growing concern. As global temperatures rise, Berthong is likely to experience more frequent and intense heatwaves, which can pose a significant health risk, especially to vulnerable populations. The impact of climate change on heatwaves is a major concern for the community.

While Berthong is not located near the coast, it is still important to consider the broader impacts of climate change. Changes in rainfall patterns, temperature, and extreme weather events can all have cascading effects on the local economy and environment. Adaptation measures are essential to protect the community and ensure its long-term sustainability.

Addressing these challenges will require a coordinated effort from local government, community organizations, and individual residents. By working together, Berthong can build resilience and adapt to the changing climate.

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 facing Berthong?

Berthong faces risks from flooding, bushfires, and heatwaves, which are expected to be exacerbated by climate change.

How is the local council addressing climate change?

Temora Shire Council is developing and implementing strategies to mitigate and adapt to the impacts of climate change, including improving drainage infrastructure and promoting water conservation.

What can residents do to prepare for heatwaves?

Residents can stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors during heatwaves.

How can I protect my property from bushfires?

Residents can clear vegetation around their homes, maintain firebreaks, and have a bushfire survival plan in place.

Where can I find information about flood risks in Berthong?

Information about flood risks can be found on the Temora Shire Council website and the NSW State Emergency Service website.

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 Berthong, use our analysis tool.

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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 Berthong, NSW | ClimateNest