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Climate Risk in Mandogalup, WA

Mandogalup, Western Australia
Medium Risk
Updated Apr 2026

Mandogalup faces moderate climate risks, primarily from bushfires, heatwaves, and potential flooding. Sea level rise also poses a threat due to its coastal proximity. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

52/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.5
Bushfire
6.0
Heat
5.5
Coastal
5.0

Climate Hazard Breakdown for Mandogalup

increasing

Flood

45/100

Mandogalup faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. The flat terrain contributes to water accumulation.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development reducing permeable surfaces
increasing

Bushfire

60/100

The risk of bushfires in Mandogalup is relatively high due to the presence of surrounding bushland and dry vegetation during the summer months. Hot, dry winds can exacerbate fire risk.

Key drivers:

  • ·Prolonged dry periods
  • ·Increased frequency of heatwaves
increasing

Heat

55/100

Mandogalup is likely to experience more frequent and intense heatwaves in the future. This poses a risk to vulnerable populations and infrastructure.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect
increasing

Coastal

50/100

Located near the coast, Mandogalup faces potential risks from sea level rise and coastal erosion. These factors could impact infrastructure and property values.

Key drivers:

  • ·Thermal expansion of seawater
  • ·Melting glaciers and ice sheets
stable

Wind

32/100

Moderate wind risk — winter storms

stable

Storm

28/100

Moderate storm risk — occasional severe thunderstorms

stable

Social

21/100

Moderate social stability

increasing

Energy

39/100

Moderate energy costs — cooling demand in summer

In-Depth Climate Risk Guides for Mandogalup

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

55/100

Mandogalup is likely to experience more frequent and intense heatwaves in the future. This poses a risk to vulnerable populations and infrastructure.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect

Projections (RCP8.5)

2030

6.0

2050

6.5

Data source

flood Risk

45/100

Mandogalup faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. The flat terrain contributes to water accumulation.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development reducing permeable surfaces

Projections (RCP8.5)

2030

5.0

2050

5.5

Data source

coastal Risk

50/100

Located near the coast, Mandogalup faces potential risks from sea level rise and coastal erosion. These factors could impact infrastructure and property values.

Primary Drivers

  • ·Thermal expansion of seawater
  • ·Melting glaciers and ice sheets

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

bushfire Risk

60/100

The risk of bushfires in Mandogalup is relatively high due to the presence of surrounding bushland and dry vegetation during the summer months. Hot, dry winds can exacerbate fire risk.

Primary Drivers

  • ·Prolonged dry periods
  • ·Increased frequency of heatwaves

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums are likely to increase due to the rising risk of extreme weather events.

Price Impact

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

Buyer Checklist

  • 1.Check flood maps and bushfire prone area designations.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about insurance costs and coverage.
  • 4.Consider the long-term impacts of climate change on property value.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Serpentine River
Elevation Range
5-15 meters
Flood Zone
Low-lying areas near the river

Historical flood data indicates localized flooding during periods of intense rainfall.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to bushland reserves
Planning Overlay
DFES Bushfire Prone Area Map
Bushfire Prone Area
Yes

The area has a history of bushfires, with several incidents reported in recent years.

Heat Evidence

Avg January Max Temp
32.5°C
Heat Stress Days/Year
5 days

The number of days exceeding 35°C is projected to increase in the coming decades.

Coastal Evidence

Distance to Coast
5 km
Sea Level Rise Exposure
Low-lying coastal areas at risk
Erosion Risk
Moderate

Historical Climate Events

2010
floodModerate

Heavy rainfall caused localized flooding in low-lying areas of Mandogalup.

Source
2015
bushfireModerate

A bushfire near Mandogalup threatened properties, requiring evacuations.

Source
2019
heatwaveModerate

A prolonged heatwave resulted in record-breaking temperatures and increased demand for emergency services.

Source
2022
stormMinor

A severe storm caused minor damage to properties and infrastructure in Mandogalup.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood454.8(+0.3)5.1(+0.6)
bushfire606.4(+0.4)6.8(+0.8)
heat556.1(+0.6)6.7(+1.2)
coastal505.2(+0.2)5.5(+0.5)

By 2030, Mandogalup is projected to experience a moderate increase in overall climate risk, with notable increases in heatwave frequency and intensity. Bushfire risk will also rise due to drier conditions.

CSIRO Climate Projections

Adaptation Recommendations

Improve Bushfire Preparedness

Immediate

Create and maintain firebreaks around properties. Develop a bushfire survival plan and practice it regularly. Stay informed about fire danger ratings and warnings.

Est. cost: Low

Learn more

Enhance Heatwave Resilience

Near-term

Install insulation and energy-efficient windows to reduce heat gain. Plant trees to provide shade. Identify cooling centers in the community. Check on vulnerable neighbors during heatwaves.

Est. cost: Medium

Learn more

Upgrade Flood Defenses

Near-term

Improve drainage infrastructure to reduce the risk of flooding. Elevate homes in flood-prone areas. Purchase flood insurance.

Est. cost: High

Learn more

Protect Coastal Areas

Long-term

Implement coastal protection measures, such as seawalls and dune restoration. Restrict development in vulnerable coastal zones. Plan for managed retreat if necessary.

Est. cost: Very High

Learn more

About Mandogalup's Climate Risk Profile

Mandogalup, Western Australia, is increasingly vulnerable to the impacts of climate change. The suburb's location makes it susceptible to a range of hazards, including bushfires, heatwaves, flooding, and coastal erosion.

Bushfire risk is elevated due to the presence of surrounding bushland. Hot, dry summers combined with strong winds create ideal conditions for fire ignition and spread. Residents should maintain their properties and be prepared to evacuate if necessary.

Heatwaves are becoming more frequent and intense, posing a significant health risk, particularly for the elderly and those with pre-existing conditions. Urban development can exacerbate the urban heat island effect, further increasing temperatures.

Flooding is a concern due to heavy rainfall events and the potential for overflow from nearby waterways. Low-lying areas are particularly vulnerable. Improved drainage infrastructure and flood management strategies are needed.

Sea level rise and coastal erosion threaten coastal areas. Protecting coastal infrastructure and implementing adaptation measures are crucial to mitigate these risks.

Data sources: BOM · CSIRO · DFES

Local Government Resources

City of Cockburn

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Mandogalup?

The main risks include bushfires, heatwaves, flooding, and coastal erosion due to sea level rise.

How can I prepare my home for a bushfire?

Create firebreaks, clear gutters, and have a bushfire survival plan.

What should I do during a heatwave?

Stay indoors, drink plenty of water, and check on vulnerable neighbors.

Is my property at risk of flooding?

Check flood maps and assess the elevation of your property. Consider purchasing flood insurance.

What is the council doing to address climate change?

The City of Cockburn is implementing various strategies to reduce emissions and adapt to the impacts of climate change. Check their website for details.

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 Mandogalup, use our analysis tool.

Analyse a Property in Mandogalup →

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