Climate Risk Profile: Monaltrie, NSW

Monaltrie, New South Wales
Updated May 2026

Monaltrie faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to increase the frequency and intensity of these events. Residents should prepare for hotter summers and potential disruptions from flooding and bushfires.

Is Monaltrie Safe from Climate Risk?

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

Flood

Monaltrie faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.

Key drivers:

  • ·Increased rainfall intensity
  • ·Proximity to waterways

Bushfire

The risk of bushfires in Monaltrie is moderate, given the presence of surrounding bushland. Drier conditions and higher temperatures associated with climate change may exacerbate bushfire risk.

Key drivers:

  • ·Drier conditions
  • ·Higher temperatures

Heat

Monaltrie is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Key drivers:

  • ·Rising temperatures
  • ·Increased frequency of heatwaves

Coastal

Monaltrie is not located near the coast, so the risk of coastal hazards such as sea level rise and coastal erosion is very low.

Key drivers:

  • ·Distance from the coast

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Monaltrie

Detailed Hazard Analysis

heat Risk

Monaltrie is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Primary Drivers

  • ·Rising temperatures
  • ·Increased frequency of heatwaves
Data source

flood Risk

Monaltrie faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Proximity to waterways
  • ·Low-lying areas
Data source

coastal Risk

Monaltrie is not located near the coast, so the risk of coastal hazards such as sea level rise and coastal erosion is very low.

Primary Drivers

  • ·Distance from the coast
Data source

bushfire Risk

The risk of bushfires in Monaltrie is moderate, given the presence of surrounding bushland. Drier conditions and higher temperatures associated with climate change may exacerbate bushfire risk.

Primary Drivers

  • ·Drier conditions
  • ·Higher temperatures
  • ·Proximity to bushland
Data source

What This Means for Property Owners

Insurance Outlook

Insurers may increase premiums or limit coverage in areas with high flood or bushfire risk.

Price Impact

Properties in areas with high climate risk may experience reduced price growth or decreased property values.

Buyer Checklist

  • 1.Check flood maps and bushfire prone area status.
  • 2.Assess property's vulnerability to heatwaves.
  • 3.Review insurance options and potential premium increases.
  • 4.Consider long-term climate risks when making property decisions.

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 drainage systems to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: High

Learn more

Implement Bushfire Management Strategies

Near-term

Clear vegetation around properties and develop community bushfire preparedness plans.

Est. cost: Medium

Learn more

Establish Heatwave Early Warning System

Immediate

Develop a system to alert residents of impending heatwaves and provide guidance on staying safe.

Est. cost: Low

Learn more

Support Vulnerable Residents

Immediate

Provide assistance to elderly and other vulnerable residents during heatwaves and other extreme weather events.

Est. cost: Low

Learn more

Community Education Programs

Near-term

Run workshops and distribute information on how to prepare for and respond to climate-related hazards.

Est. cost: Low

Learn more

About Monaltrie's Climate Risk Profile

Monaltrie is a suburb in New South Wales that is exposed to a range of climate-related risks. The primary concerns are flooding, bushfires, and heatwaves. Due to its location, the suburb is susceptible to increased rainfall intensity and potential riverine flooding.

Bushfire risk is also a factor, with surrounding bushland posing a threat during dry periods. Higher temperatures and drier conditions, exacerbated by climate change, can increase the likelihood and severity of bushfires.

Heatwaves are another significant concern, particularly for vulnerable populations. As temperatures rise, the risk of heatstroke and other heat-related illnesses increases. The suburb needs to prepare for more frequent and intense heatwaves in the future.

While coastal risks are minimal due to its inland location, the community should focus on adaptation measures to mitigate the impacts of flooding, bushfires, and heatwaves. These measures include improving drainage infrastructure, implementing bushfire management strategies, and providing support for vulnerable residents during heatwaves.

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 in Monaltrie?

The main climate risks in Monaltrie are flooding, bushfires, and heatwaves. These risks are expected to increase with climate change.

How can I prepare for flooding in Monaltrie?

You can prepare for flooding by keeping informed about flood warnings, having an evacuation plan, and protecting your property.

What should I do during a heatwave in Monaltrie?

During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activity.

How can I protect my property from bushfires in Monaltrie?

You can protect your property from bushfires by clearing vegetation around your home, having a bushfire survival plan, and ensuring you have adequate insurance coverage.

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

You can find more information about climate change in Monaltrie from the local council, NSW government websites, and scientific organizations such as the CSIRO.

Is Monaltrie likely to experience more extreme weather events in the future?

Yes, climate projections indicate that Monaltrie is likely to experience more frequent and intense extreme weather events, including floods, heatwaves, and bushfires.

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 Monaltrie, 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