Climate Risk in Gembrook, VIC

Gembrook, Victoria
Updated Mar 2026

Gembrook faces moderate risks from flooding and heatwaves, and a high risk of bushfires. Climate change is expected to exacerbate these risks, particularly bushfire risk, requiring proactive adaptation measures.

Is Gembrook Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Gembrook, 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 Gembrook

Flood

Gembrook faces a moderate risk of flooding, primarily from local creeks and heavy rainfall events. Properties near waterways are particularly vulnerable.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development

Bushfire

Gembrook has a high bushfire risk due to its proximity to heavily forested areas. Hot, dry summers and strong winds exacerbate the risk.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Gembrook experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. Vulnerable populations are at higher risk.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect

Coastal

Gembrook is not directly exposed to coastal risks due to its inland location.

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Gembrook

Detailed Hazard Analysis

heat Risk

Gembrook experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. Vulnerable populations are at higher risk.

Primary Drivers

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

flood Risk

Gembrook faces a moderate risk of flooding, primarily from local creeks and heavy rainfall events. Properties near waterways are particularly vulnerable.

Primary Drivers

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

coastal Risk

Gembrook is not directly exposed to coastal risks due to its inland location.

Data source

bushfire Risk

Gembrook has a high bushfire risk due to its proximity to heavily forested areas. Hot, dry summers and strong winds exacerbate the risk.

Primary Drivers

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

What This Means for Property Owners

Insurance Outlook

Insurance premiums are likely to increase due to bushfire and flood risks.

Price Impact

Properties in high-risk areas may experience price stagnation or decline.

Buyer Checklist

  • 1.Check flood and bushfire risk maps.
  • 2.Assess property's vulnerability to heat.
  • 3.Review insurance options and costs.
  • 4.Consider long-term climate projections.

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

Bushfire Preparedness

Immediate

Develop and maintain a comprehensive bushfire survival plan, including clearing vegetation around properties and having an evacuation plan.

Est. cost: Low

Learn more

Home Hardening

Near-term

Retrofit homes with fire-resistant materials, such as metal roofing and ember guards, to reduce the risk of ignition during bushfires.

Est. cost: Medium

Learn more

Flood Mitigation

Near-term

Implement measures to reduce flood risk, such as improving drainage systems and elevating vulnerable structures.

Est. cost: Medium

Learn more

Heatwave Preparedness

Immediate

Establish cooling centers and provide support to vulnerable populations during heatwaves. Promote water conservation and energy efficiency.

Est. cost: Low

Learn more

Community Education

Long-term

Conduct regular community workshops and awareness campaigns to educate residents about climate risks and adaptation strategies.

Est. cost: Low

Learn more

About Gembrook's Climate Risk Profile

Gembrook, Victoria, is a suburb that faces a range of climate-related risks. The most significant threat is bushfire, given its location surrounded by dense forests. Hot, dry summers combined with strong winds create ideal conditions for bushfires, posing a considerable risk to properties and lives.

Flooding is another concern, with local creeks and heavy rainfall events capable of causing damage. Climate change is projected to increase the intensity of rainfall, potentially leading to more frequent and severe flooding.

Heatwaves are also becoming more common, posing health risks to vulnerable populations, especially the elderly and those with pre-existing conditions. The urban heat island effect can further exacerbate these risks.

While Gembrook is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and increased insurance costs, can still affect the community. Proactive adaptation measures are essential to mitigate these risks and build a more resilient future.

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 Gembrook?

Gembrook faces significant risks from bushfires, flooding, and heatwaves, all of which are expected to worsen with climate change.

How can I prepare my home for a bushfire?

Clear vegetation around your home, install ember guards, and develop a bushfire survival plan.

What should I do during a heatwave?

Stay indoors in a cool place, drink plenty of water, and check on vulnerable neighbors.

Where can I find information about local flood risks?

The Cardinia Shire Council website provides information about flood risks and flood maps.

How is the council addressing climate change?

The Cardinia Shire Council has a climate strategy that outlines actions to reduce emissions and adapt to climate change impacts.

Are there any community programs to help residents prepare for climate risks?

Yes, the council and local community groups offer workshops and resources to help residents prepare for bushfires, floods, and heatwaves.

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 Gembrook, 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