Climate Risk Profile: Fern Gully, NSW

Fern Gully, New South Wales
Updated May 2026

Fern Gully faces moderate climate risks, primarily related to flooding and heatwaves. While bushfire risk is present, it is relatively lower compared to other hazards. Residents should prepare for increasing temperatures and potential flood events.

Is Fern Gully Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Fern Gully, 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 Fern Gully

Flood

Fern Gully faces a moderate risk of flooding due to its location and rainfall patterns. Potential impacts include property damage and disruption to local infrastructure.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development

Bushfire

The bushfire risk in Fern Gully is relatively low but still present, particularly during dry periods. Residents should maintain awareness and preparedness.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Fern Gully is likely to experience more frequent and intense heatwaves in the future, posing health risks to vulnerable populations.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect

Coastal

Coastal risk is negligible due to Fern Gully's inland location.

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Fern Gully

Detailed Hazard Analysis

heat Risk

Fern Gully is likely to experience more frequent and intense heatwaves in the future, posing health risks to vulnerable populations.

Primary Drivers

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

flood Risk

Fern Gully faces a moderate risk of flooding due to its location and rainfall patterns. Potential impacts include property damage and disruption to local infrastructure.

Primary Drivers

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

coastal Risk

Coastal risk is negligible due to Fern Gully's inland location.

Data source

bushfire Risk

The bushfire risk in Fern Gully is relatively low but still present, particularly during dry periods. Residents should maintain awareness and preparedness.

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 heatwave risks.

Price Impact

Properties in flood-prone areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and historical flood data
  • 2.Assess property's vulnerability to heatwaves
  • 3.Review bushfire risk and prepare a survival plan
  • 4.Obtain a building inspection report

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 drainage

Near-term

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

Est. cost: Medium

Learn more

Establish community cooling centers

Immediate

Create designated cooling centers to provide refuge for vulnerable populations during heatwaves.

Est. cost: Low

Learn more

Implement bushfire mitigation measures

Near-term

Clear vegetation around properties and develop bushfire survival plans to reduce bushfire risk.

Est. cost: Low

Learn more

Promote water conservation

Long-term

Encourage water conservation practices to reduce water stress during droughts and heatwaves.

Est. cost: Low

Learn more

About Fern Gully's Climate Risk Profile

Fern Gully, NSW, is exposed to a range of climate-related risks that are projected to intensify in the coming decades. The primary concerns for this suburb are flooding and heatwaves, with bushfire risk also requiring attention.

Flooding is a significant threat due to increased rainfall intensity and potential urban development impacts. The risk is expected to increase under various climate change scenarios, potentially leading to property damage and infrastructure disruption. Residents should stay informed about flood warnings and take necessary precautions.

Heatwaves are another major concern, with projections indicating more frequent and intense heat events. This poses health risks, especially for vulnerable populations such as the elderly and those with pre-existing conditions. Implementing heat mitigation strategies and ensuring access to cooling centers are crucial.

While bushfire risk is relatively lower compared to flooding and heatwaves, it remains a concern, particularly during dry periods. Maintaining awareness and preparedness, including clearing vegetation around properties, is essential. Coastal risks are minimal due to the suburb's inland location.

Addressing these climate risks requires a combination of adaptation and mitigation strategies. This includes investing in flood defenses, implementing urban cooling measures, and promoting sustainable land management practices. Community engagement and education are also vital to ensure residents are well-prepared and resilient to the impacts of climate change.

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 change risks for Fern Gully?

The main climate change risks for Fern Gully are increased flooding due to more intense rainfall, more frequent and intense heatwaves, and a moderate risk of bushfires.

How will climate change affect property values in Fern Gully?

Properties in flood-prone areas may experience price reductions, while properties more resilient to heatwaves and bushfires may retain their value better.

What can I do to prepare my home for increased heatwaves?

You can improve insulation, install air conditioning or fans, plant trees for shade, and ensure you have access to a cooling center during extreme heat events.

What should I do to prepare for potential flooding in Fern Gully?

Check flood maps to assess your property's risk, elevate valuable items, clear gutters and downpipes, and have an evacuation plan in place.

Where can I find more information about local climate change initiatives?

You can check the local council's website for information on climate action plans, sustainability programs, and community engagement opportunities.

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 Fern Gully, use our analysis tool.

Check Your flood Risk Now

Check Fern Gully'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

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 Profile for Fern Gully, NSW | ClimateNest