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Climate Risk Profile: Dyraaba, NSW

Dyraaba, New South Wales
Medium Risk
Updated May 2026

Dyraaba faces moderate risks from flooding, bushfires, and heatwaves. Climate change is expected to increase the frequency and intensity of these events, potentially impacting property values and community well-being.

Overall Risk Score

58/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
4.2
Heat
7.0
Coastal
1.0

Climate Hazard Breakdown for Dyraaba

increasing

Flood

65/100

Dyraaba faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity could exacerbate flood events.

Key drivers:

  • ·Increased rainfall intensity
  • ·Riverine flooding
increasing

Bushfire

42/100

The risk of bushfires in Dyraaba is moderate, given the surrounding vegetation. Drier conditions and higher temperatures could increase the likelihood and intensity of bushfires.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions
increasing

Heat

70/100

Dyraaba is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.

Key drivers:

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
stable

Coastal

10/100

Dyraaba is not directly exposed to coastal risks. Sea level rise and coastal erosion are not significant concerns for this inland suburb.

Key drivers:

  • ·Distance from coast
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Dyraaba

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

70/100

Dyraaba is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
  • ·Urban heat island effect

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

65/100

Dyraaba faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity could exacerbate flood events.

Primary Drivers

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

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

10/100

Dyraaba is not directly exposed to coastal risks. Sea level rise and coastal erosion are not significant concerns for this inland suburb.

Primary Drivers

  • ·Distance from coast

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

42/100

The risk of bushfires in Dyraaba is moderate, given the surrounding vegetation. Drier conditions and higher temperatures could increase the likelihood and intensity of bushfires.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Fuel load

Projections (RCP8.5)

2030

4.7

2050

5.2

Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to flood and bushfire risks.

Price Impact

Potential for decreased property values in high-risk areas.

Buyer Checklist

  • 1.Check flood maps and bushfire prone areas.
  • 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.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Richmond River
Elevation Range
50-70m
Flood Zone
Likely

The Richmond River is prone to flooding, impacting low-lying areas in Dyraaba.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent
Planning Overlay
RFS Bush Fire Prone Land
Bushfire Prone Area
Yes

Areas adjacent to bushland are designated as bushfire prone.

Heat Evidence

Avg January Max Temp
32°C
Heat Stress Days/Year
3 days

January is typically the hottest month, with potential for heat stress events.

Coastal Evidence

Distance to Coast
70 km
Sea Level Rise Exposure
None
Erosion Risk
None

Historical Climate Events

2013
floodModerate

Significant flooding along the Richmond River impacted Dyraaba and surrounding areas.

Source
2019
bushfireModerate

Bushfires in the region caused property damage and evacuations.

Source
2017
heatwaveModerate

Prolonged heatwave conditions led to health concerns and increased demand for electricity.

Source
2022
floodMajor

Severe flooding event caused widespread damage and displacement.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5

HazardToday2030205020302050
flood656.9(+0.4)7.2(+0.7)7.1(+0.6)7.6(+1.1)
bushfire424.4(+0.2)4.6(+0.4)4.5(+0.3)4.8(+0.6)
heat707.5(+0.5)7.8(+0.8)7.7(+0.7)8.2(+1.2)
coastal101.01.01.01.0

Under a moderate emissions scenario, Dyraaba is projected to experience a slight increase in overall climate risk, primarily driven by increased flooding and heatwave intensity.

CSIRO Climate Projections

Adaptation Recommendations

Improve Drainage Infrastructure

Near-term

Upgrade and maintain drainage systems to reduce flood risk.

Est. cost: Medium

Learn more

Bushfire Mitigation Measures

Near-term

Implement bushfire mitigation strategies, such as vegetation management and fire breaks.

Est. cost: Medium

Learn more

Heatwave Preparedness Plan

Immediate

Develop and implement a heatwave preparedness plan to protect vulnerable populations.

Est. cost: Low

Learn more

Community Awareness Programs

Long-term

Conduct community awareness programs to educate residents about climate risks and adaptation measures.

Est. cost: Low

Learn more

Strengthen Building Codes

Long-term

Update building codes to ensure new constructions are resilient to climate hazards.

Est. cost: Medium

Learn more

About Dyraaba's Climate Risk Profile

Dyraaba, located in New South Wales, is susceptible to several climate-related risks. The primary concerns are flooding due to increased rainfall intensity and proximity to waterways, bushfires due to drier conditions and surrounding vegetation, and heatwaves resulting from rising average temperatures.

Flooding is a significant concern, with potential for increased rainfall intensity leading to more frequent and severe flood events. Bushfire risk is also elevated due to the surrounding vegetation and drier conditions, which can increase the likelihood and intensity of fires. Heatwaves are expected to become more frequent and intense, posing health risks, especially for vulnerable populations.

While Dyraaba is not directly exposed to coastal risks, the impacts of climate change on other hazards should be carefully considered. Adaptation measures, such as improved drainage systems, bushfire mitigation strategies, and heatwave preparedness plans, are essential to protect the community and minimize potential damage.

Understanding these risks and implementing appropriate adaptation strategies is crucial for ensuring the long-term resilience and sustainability of Dyraaba. Residents and property owners should stay informed about potential hazards and take proactive steps to mitigate their impact.

Data sources: BOM · CSIRO · NSW SES · NSW RFS

Local Government Resources

UNKNOWN

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks facing Dyraaba?

Dyraaba faces risks from flooding, bushfires, and heatwaves, which are expected to increase in frequency and intensity due to climate change.

How will climate change affect property values in Dyraaba?

Climate change may lead to decreased property values in high-risk areas, particularly those prone to flooding or bushfires.

What can residents do to prepare for heatwaves?

Residents can stay informed about heatwave warnings, stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.

What measures are being taken to mitigate flood risk in Dyraaba?

Efforts are being made to improve drainage infrastructure and implement flood mitigation strategies to reduce the impact of flooding.

How can I protect my property from bushfires?

Property owners can implement bushfire mitigation measures, such as vegetation management, fire breaks, and ensuring adequate insurance coverage.

Where can I find more information about climate change projections for Dyraaba?

Information about climate change projections can be found on the CSIRO website and through local government resources.

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