Climate Risk Profile: Rennie, NSW

Rennie, New South Wales
Updated May 2026

Rennie faces moderate climate risks, primarily from flooding and heatwaves. Bushfire risk is also a concern. Climate change is expected to increase the severity and frequency of these events.

Is Rennie Safe from Climate Risk?

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

Flood

Rennie faces a moderate risk of flooding, primarily from heavy rainfall events and nearby waterways. The risk is expected to increase due to climate change.

Key drivers:

  • ·Increased rainfall intensity
  • ·Riverine flooding

Bushfire

The bushfire risk in Rennie is moderate, influenced by surrounding vegetation and dry conditions. Climate change is projected to exacerbate these conditions.

Key drivers:

  • ·Increased temperatures
  • ·Drier vegetation

Heat

Rennie is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Key drivers:

  • ·Rising average temperatures
  • ·More frequent heatwaves

Coastal

Coastal risk is negligible in Rennie due to its inland location.

Key drivers:

  • ·Inland location

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Rennie

Detailed Hazard Analysis

heat Risk

Rennie is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwaves
  • ·Urban heat island effect
Data source

flood Risk

Rennie faces a moderate risk of flooding, primarily from heavy rainfall events and nearby waterways. The risk is expected to increase due to climate change.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Riverine flooding
  • ·Inadequate drainage
Data source

coastal Risk

Coastal risk is negligible in Rennie due to its inland location.

Primary Drivers

  • ·Inland location
Data source

bushfire Risk

The bushfire risk in Rennie is moderate, influenced by surrounding vegetation and dry conditions. Climate change is projected to exacerbate these conditions.

Primary Drivers

  • ·Increased temperatures
  • ·Drier vegetation
  • ·Stronger winds
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and bushfire risks.

Price Impact

Property values may be negatively impacted by increased climate risks.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess bushfire risk and mitigation measures.
  • 3.Consider energy efficiency and cooling options.
  • 4.Review council climate adaptation plans.

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

Upgrade Drainage Infrastructure

Near-term

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

Est. cost: Medium

Learn more

Develop Heatwave Preparedness Plan

Immediate

Implement a heatwave preparedness plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Learn more

Bushfire Risk Mitigation

Near-term

Implement bushfire risk mitigation measures, such as vegetation management and community education programs.

Est. cost: Medium

Learn more

Community Awareness Programs

Long-term

Raise community awareness about climate change risks and adaptation strategies.

Est. cost: Low

Learn more

About Rennie's Climate Risk Profile

Rennie, NSW, is exposed to several climate-related risks that are projected to intensify in the coming decades. The most significant threats include increased flooding due to more intense rainfall events and rising temperatures leading to more frequent and severe heatwaves.

The risk of flooding is driven by the suburb's proximity to waterways and the potential for heavy rainfall. Climate change models predict an increase in extreme precipitation events, which could overwhelm existing drainage infrastructure and lead to more widespread flooding.

Heatwaves are also a growing concern, with average temperatures expected to rise. This poses a particular risk to vulnerable populations, such as the elderly and those with pre-existing health conditions. The urban heat island effect could further exacerbate the impact of heatwaves in built-up areas.

While Rennie is somewhat inland, bushfire risk remains a consideration, especially during dry periods. Changes in temperature and rainfall patterns could lead to drier vegetation and a longer fire season.

Addressing these climate risks will require a combination of adaptation and mitigation strategies, including investments in flood control infrastructure, heatwave preparedness plans, and bushfire prevention measures.

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 for Rennie?

The main climate change risks for Rennie are increased flooding due to more intense rainfall, more frequent and severe heatwaves, and a heightened risk of bushfires.

How will climate change affect property values in Rennie?

Increased climate risks, such as flooding and bushfires, may negatively impact property values in Rennie.

What is the council doing to address climate change in Rennie?

The council's climate strategy is unknown. Contact the council for more information.

How can I prepare my home for a heatwave in Rennie?

To prepare your home for a heatwave, ensure you have adequate cooling, stay hydrated, and check on vulnerable neighbors.

Where can I find information about flood risks in Rennie?

Information about flood risks in Rennie can be found on the NSW SES website and potentially on the council website, if available.

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 Rennie, use our analysis tool.

Check Your flood Risk Now

Check Rennie's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

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

Climate Risk Profile for Rennie, NSW | ClimateNest