Climate Risk Assessment for Bonython, ACT

bonython, Australian Capital Territory· 2905
Updated Mar 2026

Bonython faces moderate risks from flooding, bushfires, and heatwaves. Climate change is expected to exacerbate these risks, particularly in terms of increased heatwave frequency and intensity. Residents should prepare for these potential impacts.

Is bonython Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for bonython, Australian Capital Territory, 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 bonython

Flood

Bonython faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. Development patterns and stormwater management play a crucial role.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development

Bushfire

Bonython has a notable risk of bushfires due to its proximity to bushland areas. Hot, dry conditions and strong winds can exacerbate the risk during the bushfire season.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures

Heat

Bonython 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

Coastal

Bonython 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 bonython

Detailed Hazard Analysis

heat Risk

Bonython 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
Data source

flood Risk

Bonython faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. Development patterns and stormwater management play a crucial role.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Stormwater capacity
Data source

coastal Risk

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

Data source

bushfire Risk

Bonython has a notable risk of bushfires due to its proximity to bushland areas. Hot, dry conditions and strong winds can exacerbate the risk during the bushfire season.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Wind patterns
Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to climate risks.

Price Impact

Properties in flood-prone areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and bushfire-prone area designations.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about past flood or bushfire events in the area.
  • 4.Review insurance options and potential premium increases.

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 stormwater drainage

Near-term

Upgrade stormwater infrastructure to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: Medium

Learn more

Implement bushfire management strategies

Immediate

Reduce fuel loads around properties and improve bushfire preparedness through community education and hazard reduction burns.

Est. cost: Low

Learn more

Promote energy efficiency and green infrastructure

Near-term

Reduce the urban heat island effect by promoting energy-efficient building design, planting trees, and creating green spaces.

Est. cost: Medium

Learn more

Develop a heatwave response plan

Immediate

Establish a heatwave response plan to protect vulnerable populations during extreme heat events, including cooling centers and community outreach programs.

Est. cost: Low

Learn more

About bonython's Climate Risk Profile

Bonython, located in the Australian Capital Territory, is subject to a range of climate-related risks. The suburb's proximity to bushland increases its vulnerability to bushfires, especially during dry and windy conditions. Additionally, heavy rainfall events can lead to flooding, particularly in low-lying areas or those with inadequate stormwater drainage.

Rising temperatures and more frequent heatwaves pose a significant threat to the health and well-being of Bonython residents, particularly the elderly and those with pre-existing health conditions. The urban heat island effect can further amplify these impacts, leading to higher nighttime temperatures and increased energy demand for cooling.

While Bonython is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and increased migration, could indirectly affect the suburb. It is crucial for residents and local authorities to take proactive measures to mitigate these risks and adapt to the changing climate.

Addressing these challenges requires a multi-faceted approach, including improved bushfire management practices, enhanced stormwater infrastructure, and strategies to reduce the urban heat island effect. Community awareness and preparedness are also essential for minimizing the impacts of climate-related events.

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 Bonython?

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

How can I prepare my property for bushfires?

You can prepare your property for bushfires by clearing vegetation around your home, maintaining gutters, and having a bushfire survival plan.

What should I do during a heatwave?

During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, and check on vulnerable neighbors.

Where can I find information about flood risks in Bonython?

You can find information about flood risks in Bonython on the ACT Government's Environment, Planning and Sustainable Development Directorate website.

What is the council doing to address climate change?

The ACT Government has a climate change strategy that includes targets for reducing greenhouse gas emissions and adapting to the impacts of climate change.

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 bonython, use our analysis tool.

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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