Climate Risk in Fremantle, VIC

Fremantle, Victoria
Updated Apr 2026

Fremantle, VIC, faces increasing risks from heatwaves and coastal hazards due to climate change. Flooding and bushfire risks are present but relatively lower. Residents should prepare for more extreme weather events and consider adaptation measures.

Is Fremantle Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Fremantle, Victoria, 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 Fremantle

Flood

Fremantle faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine overflow. Low-lying areas are particularly vulnerable.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development

Bushfire

The risk of bushfire in Fremantle is relatively low due to its location and limited vegetation. However, nearby bushland areas pose a potential threat during extreme weather conditions.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Fremantle is expected to experience more frequent and intense heatwaves, leading to increased heat stress for vulnerable populations. Urban areas will likely experience the heat island effect.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect

Coastal

Fremantle faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. Low-lying coastal areas are particularly vulnerable to inundation during storm surges.

Key drivers:

  • ·Sea level rise
  • ·Increased storm intensity

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Fremantle

Detailed Hazard Analysis

heat Risk

Fremantle is expected to experience more frequent and intense heatwaves, leading to increased heat stress for vulnerable populations. Urban areas will likely experience the heat island effect.

Primary Drivers

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

flood Risk

Fremantle faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine overflow. Low-lying areas are particularly vulnerable.

Primary Drivers

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

coastal Risk

Fremantle faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. Low-lying coastal areas are particularly vulnerable to inundation during storm surges.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
  • ·Coastal erosion
Data source

bushfire Risk

The risk of bushfire in Fremantle is relatively low due to its location and limited vegetation. However, nearby bushland areas pose a potential threat during extreme weather conditions.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Strong winds
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in areas with higher climate risk

Price Impact

Properties in high-risk areas may experience a decrease in value

Buyer Checklist

  • 1.Check flood maps and bushfire overlays
  • 2.Assess the property's vulnerability to heatwaves
  • 3.Consider the potential impact of sea level rise
  • 4.Review insurance options and premiums

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

Develop a heatwave management plan

Immediate

Implement strategies to protect vulnerable populations during heatwaves, such as establishing cooling centers and providing public awareness campaigns.

Est. cost: Low

Learn more

Upgrade drainage infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding from heavy rainfall events.

Est. cost: Medium

Learn more

Implement coastal protection measures

Long-term

Construct seawalls and other coastal defenses to protect against sea level rise and storm surge.

Est. cost: High

Learn more

Promote water conservation

Near-term

Encourage residents and businesses to conserve water through education and incentives.

Est. cost: Low

Learn more

Enhance community resilience

Immediate

Develop community-based programs to prepare for and respond to climate-related emergencies.

Est. cost: Low

Learn more

About Fremantle's Climate Risk Profile

Fremantle, Victoria, is projected to experience a range of climate change impacts over the coming decades. Rising temperatures will lead to more frequent and intense heatwaves, posing a significant risk to public health, especially for vulnerable populations. The urban heat island effect may exacerbate these impacts in densely built areas.

Coastal areas of Fremantle are vulnerable to sea level rise and increased storm surge, potentially leading to inundation and erosion. Planning and infrastructure upgrades are needed to mitigate these risks and protect coastal communities.

While the risk of bushfire is relatively lower compared to other regions, nearby bushland areas could pose a threat during dry and windy conditions. Maintaining vegetation and implementing fire safety measures are important for reducing this risk.

Flooding from heavy rainfall events is also a concern, particularly in low-lying areas. Improving drainage infrastructure and implementing flood management strategies can help to reduce the impact of flooding on residents and businesses.

Overall, Fremantle needs to proactively adapt to the changing climate by implementing measures to reduce greenhouse gas emissions, protect vulnerable communities, and build resilience to extreme weather events. This includes investing in renewable energy, improving building standards, and promoting sustainable land use planning.

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 in Fremantle?

The main climate change risks in Fremantle include heatwaves, coastal inundation, and flooding from heavy rainfall events. These risks are projected to increase over the coming decades due to rising temperatures and sea levels.

How will heatwaves affect Fremantle residents?

Heatwaves are expected to become more frequent and intense, posing a significant risk to public health, especially for vulnerable populations such as the elderly and those with chronic health conditions. The urban heat island effect may exacerbate these impacts in densely built areas.

What is the council doing to address climate change?

The City of Melbourne has implemented a range of initiatives to reduce greenhouse gas emissions, promote sustainable development, and build resilience to climate change impacts. These initiatives include investing in renewable energy, improving building standards, and implementing flood management strategies.

How can I prepare for a heatwave?

To prepare for a heatwave, it is important to stay hydrated, avoid strenuous activity during the hottest part of the day, and seek out air-conditioned environments. Check on vulnerable neighbors and family members, and be aware of the signs of heat stress.

What should I do during a flood?

During a flood, it is important to stay informed about the latest warnings and follow the advice of emergency services. Avoid driving or walking through floodwaters, and be prepared to evacuate if necessary. Secure your property and belongings, and move to higher ground if possible.

Where can I find more information about climate change in Fremantle?

You can find more information about climate change in Fremantle on the City of Melbourne website, the Victorian government's climate change website, and the CSIRO climate change website. These resources provide detailed information on climate projections, adaptation strategies, and local initiatives.

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 Fremantle, 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