Climate Risk in Marlow, NSW

Marlow, New South Wales
Updated May 2026

Marlow is a suburb in New South Wales that faces moderate climate risks, particularly from flooding and heatwaves. While bushfire and coastal risks are relatively low, the community should prepare for the impacts of climate change by implementing adaptation measures.

Is Marlow Safe from Climate Risk?

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

Flood

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

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise

Bushfire

The bushfire risk in Marlow is relatively low due to the lack of extensive bushland areas. However, dry conditions and strong winds can increase the risk during the fire season.

Key drivers:

  • ·Dry conditions
  • ·Strong winds

Heat

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

Key drivers:

  • ·Rising temperatures
  • ·Urban heat island effect

Coastal

Coastal risks are low for Marlow due to its inland location. Sea level rise and coastal erosion are not significant threats to the suburb.

Key drivers:

  • ·Sea level rise
  • ·Storm surges

Wind

Data being compiled

Storm

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Social

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Energy

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In-Depth Climate Risk Guides for Marlow

Detailed Hazard Analysis

heat Risk

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

Primary Drivers

  • ·Rising temperatures
  • ·Urban heat island effect
  • ·Reduced vegetation cover
Data source

flood Risk

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

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Urban development
Data source

coastal Risk

Coastal risks are low for Marlow due to its inland location. Sea level rise and coastal erosion are not significant threats to the suburb.

Primary Drivers

  • ·Sea level rise
  • ·Storm surges
  • ·Coastal erosion
Data source

bushfire Risk

The bushfire risk in Marlow is relatively low due to the lack of extensive bushland areas. However, dry conditions and strong winds can increase the risk during the fire season.

Primary Drivers

  • ·Dry conditions
  • ·Strong winds
  • ·Vegetation type
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood risk.

Price Impact

Properties in flood-prone areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess property's vulnerability to heatwaves.
  • 3.Review emergency plans for extreme weather events.

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 and reduce the risk of flooding.

Est. cost: Medium

Learn more

Promote Green Spaces

Near-term

Increase vegetation cover to reduce the urban heat island effect and provide shade during heatwaves.

Est. cost: Low

Learn more

Develop Emergency Response Plans

Immediate

Create comprehensive emergency plans for extreme weather events, including evacuation procedures and community support networks.

Est. cost: Low

Learn more

Raise Awareness of Climate Risks

Long-term

Educate the community about the risks of climate change and how to prepare for extreme weather events.

Est. cost: Low

Learn more

About Marlow's Climate Risk Profile

Marlow is a suburb in New South Wales that is increasingly vulnerable to the impacts of climate change. The primary risks include flooding, heatwaves, and to a lesser extent, bushfires. The suburb's location and characteristics make it susceptible to these hazards, and climate change is expected to exacerbate these risks in the coming decades.

Flooding is a significant concern for Marlow due to its proximity to waterways and low-lying areas. Increased rainfall intensity and potential sea level rise could lead to more frequent and severe flooding events, causing damage to property and infrastructure. Heatwaves are also a growing threat, with rising temperatures posing a risk to vulnerable populations. The urban environment can amplify the effects of heatwaves, making it essential to implement strategies to mitigate the urban heat island effect.

While the risk of bushfires is relatively low compared to other areas in New South Wales, Marlow is not entirely immune. Dry conditions and strong winds can increase the risk during the fire season, and it is important to maintain awareness and preparedness. Coastal risks are minimal due to the suburb's inland location.

To address these challenges, the community and local government should work together to implement adaptation measures. These may include improving drainage infrastructure, promoting green spaces to reduce the urban heat island effect, and developing emergency response plans for extreme weather events. By taking proactive steps, Marlow can enhance its resilience to climate change and protect its residents and assets.

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 Marlow?

The main climate risks in Marlow are flooding and heatwaves. The suburb is also at some risk from bushfires.

How will climate change affect property values in Marlow?

Properties in flood-prone areas may experience price reductions. Increased insurance premiums may also affect property values.

What is the local council doing to address climate change?

The local council has developed a climate strategy that outlines measures to reduce emissions and adapt to the impacts of climate change.

How can I prepare my home for extreme weather events?

You can prepare your home by improving drainage, installing insulation, and creating a bushfire survival plan.

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

You can find more information on the local council's website and the websites of relevant government agencies.

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 Marlow, 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