Climate Risk in Irymple, NSW

Irymple, New South Wales

Medium Risk

Updated May 2026

Irymple, NSW, faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change. The suburb is not directly exposed to coastal hazards. Residents should prepare for more frequent and intense extreme weather events.

Overall Risk Score

52/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

4.5

Bushfire

6.0

Heat

5.5

Coastal

1.0

Climate Hazard Breakdown for Irymple

increasing

Flood

45/100

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

Key drivers:

·Increased rainfall intensity
·Urban development

increasing

Bushfire

60/100

The area surrounding Irymple has a notable bushfire risk due to the presence of dry vegetation and prevailing winds. Climate change is projected to exacerbate these conditions.

Key drivers:

·Dry vegetation
·High temperatures

increasing

Heat

55/100

Irymple experiences high temperatures during summer, leading to heat stress risks for vulnerable populations. Climate change is expected to increase the frequency and intensity of heatwaves.

Key drivers:

·Climate change
·Urban heat island effect

stable

Coastal

10/100

Irymple is located inland and does not face a direct risk from coastal hazards such as sea level rise or coastal erosion.

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 Irymple

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

55/100

Irymple experiences high temperatures during summer, leading to heat stress risks for vulnerable populations. Climate change is expected to increase the frequency and intensity of heatwaves.

Primary Drivers

·Climate change
·Urban heat island effect

Projections (RCP8.5)

2030

6.0

2050

6.5

Data source

flood Risk

45/100

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

Primary Drivers

·Increased rainfall intensity
·Urban development
·Climate change

Projections (RCP8.5)

2030

5.0

2050

5.5

Data source

coastal Risk

10/100

Irymple is located inland and does not face a direct risk from coastal hazards such as sea level rise or coastal erosion.

Primary Drivers

·Distance from coast

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

60/100

The area surrounding Irymple has a notable bushfire risk due to the presence of dry vegetation and prevailing winds. Climate change is projected to exacerbate these conditions.

Primary Drivers

·Dry vegetation
·High temperatures
·Strong winds
·Climate change

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to climate-related risks.

Price Impact

Property values may be affected by increased climate risks.

Buyer Checklist

1.Check flood maps and insurance costs.
2.Assess bushfire risk and prepare a bushfire survival plan.
3.Ensure adequate cooling for heatwaves.
4.Consider the long-term climate risks when buying property.

Local Climate Evidence

Flood Evidence

Nearest Waterway: Murray River
Elevation Range: 40-50m
Flood Zone: Unknown

Bushfire Evidence

Distance to Bushland: Adjacent to bushland areas
Planning Overlay: RFS Bush Fire Prone Land Map
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 33°C
Heat Stress Days/Year: 5 days

Coastal Evidence

Distance to Coast: 700 km
Sea Level Rise Exposure: Not applicable
Erosion Risk: Not applicable

Historical Climate Events

2011

floodModerate

Major flooding along the Murray River impacted surrounding areas, including Irymple, causing property damage and displacement.

Source

2006

heatwaveModerate

Severe heatwave conditions across Victoria and New South Wales led to increased hospital admissions and heat-related illnesses in Irymple.

Source

2019

droughtMajor

Prolonged drought conditions impacted agricultural production and water availability in the Irymple region.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

Hazard	Today	2030	2050
flood	45	4.8(+0.3)	5.1(+0.6)
bushfire	60	6.4(+0.4)	6.8(+0.8)
heat	55	6.1(+0.6)	6.7(+1.2)
coastal	10	1.0	1.0

By 2030, Irymple is projected to experience a moderate increase in overall climate risk, with notable increases in heatwave frequency and intensity, as well as a higher risk of bushfires and flooding.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Upgrade drainage infrastructure and implement flood control measures to reduce the impact of flooding.

Est. cost: Medium

Learn more

Bushfire Preparedness

Immediate

Develop and implement bushfire management plans, including vegetation clearing and community education programs.

Est. cost: Medium

Learn more

Heatwave Action Plan

Near-term

Develop and implement a heatwave action plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Learn more

Water Conservation

Long-term

Implement water conservation measures to address potential water shortages during drought conditions.

Est. cost: Low

Learn more

About Irymple's Climate Risk Profile

Irymple is located in New South Wales and is subject to a range of climate-related risks. The primary concerns are flooding from heavy rainfall, bushfires due to dry vegetation and high temperatures, and heatwaves during the summer months.

The risk of flooding is driven by increased rainfall intensity and potential overflow from nearby waterways. Urban development can also exacerbate flooding by increasing runoff. Climate change is projected to further increase the risk of flooding in the region.

Bushfire risk is significant due to the presence of dry vegetation and prevailing winds. High temperatures and dry conditions contribute to the potential for bushfires. Climate change is expected to worsen these conditions, leading to more frequent and intense bushfires.

Heatwaves are a concern during the summer months, posing a risk to vulnerable populations. Climate change is projected to increase the frequency and intensity of heatwaves, leading to greater heat stress. The urban heat island effect may also contribute to higher temperatures in some areas.

While Irymple is not directly exposed to coastal hazards, the broader region may experience indirect impacts from climate change, such as changes in rainfall patterns and increased temperatures.

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

Local Government Resources

UNKNOWN

Climate Strategy Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks in Irymple?

The main climate change risks in Irymple are increased flooding, more frequent and intense bushfires, and more severe heatwaves.

How will climate change affect property values in Irymple?

Climate change may negatively affect property values in Irymple due to increased risks of flooding, bushfires, and heatwaves. Insurance costs may also increase.

What can I do to prepare for increased heatwaves in Irymple?

To prepare for increased heatwaves, ensure you have adequate cooling, stay hydrated, and check on vulnerable neighbors and family members.

What is the local council doing to address climate change in Irymple?

The local council is developing and implementing climate adaptation strategies to reduce the risks of flooding, bushfires, and heatwaves. Contact the council for more information.

Where can I find more information about flood risks in Irymple?

You can find more information about flood risks in Irymple from the State Emergency Service (SES) and the local council.

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What A$69 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

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