Climate Risk in Peterborough, SA

Peterborough, South Australia· Peterborough District Council· 5422
Medium Risk
Updated Mar 2026

Peterborough faces increasing risks from bushfires, heatwaves, and flooding due to climate change. The town's inland location means it is not exposed to coastal hazards. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

5.2/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.5
Bushfire
6.0
Heat
5.0
Coastal
1.0

Detailed Hazard Analysis

heat Risk

5.0/10

Peterborough is likely to experience more frequent and intense heatwaves, increasing the risk of heat stress for vulnerable populations.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwave events

Projections (RCP8.5)

2030

5.4

2050

5.8

Data source

flood Risk

4.5/10

Peterborough faces a moderate risk of flooding, primarily from heavy rainfall events and riverine flooding along the creeks and rivers in the region.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Changes in river flow patterns

Projections (RCP8.5)

2030

4.8

2050

5.2

Data source

coastal Risk

1.0/10

Peterborough is located inland and does not face any direct coastal risks.

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

6.0/10

The area surrounding Peterborough has a high bushfire risk due to dry vegetation and hot, windy conditions during the fire season.

Primary Drivers

  • ·Increased frequency of heatwaves
  • ·Drier vegetation

Projections (RCP8.5)

2030

6.3

2050

6.7

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to the rising risk of bushfires and floods.

Price Impact

Properties in high-risk areas may experience a decrease in value.

Buyer Checklist

  • 1.Check flood maps and bushfire prone area designations.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Ensure adequate insurance coverage.
  • 4.Consider the long-term climate risks when making a purchase decision.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Broughton River
Elevation Range
370-420m
Flood Zone
Areas near the Broughton River are susceptible to flooding.

Historical flood events have impacted properties near the river. Council maintains drainage infrastructure to mitigate flood risk.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to scrubland and forested areas.
Planning Overlay
CFS Bushfire Prone Area Map
Bushfire Prone Area
Yes

The area is designated as a bushfire prone area due to the surrounding vegetation and climate conditions.

Heat Evidence

Avg January Max Temp
33.5°C
Heat Stress Days/Year
5 days

Heatwaves are common in summer, with temperatures occasionally exceeding 40°C.

Coastal Evidence

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

Historical Climate Events

2013
floodModerate

Heavy rainfall caused flooding in low-lying areas of Peterborough, impacting some properties.

Source
2019
heatwaveModerate

A prolonged heatwave resulted in high temperatures and increased demand for electricity.

Source
2020
bushfireModerate

Bushfires in the surrounding region caused smoke haze and elevated fire danger ratings in Peterborough.

Source
2023
floodMinor

Localized flooding occurred after a period of intense rainfall, affecting some roads and businesses.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood4.54.7(+0.2)5.0(+0.5)
bushfire6.06.4(+0.4)6.8(+0.8)
heat5.05.3(+0.3)5.7(+0.7)
coastal1.01.01.0

By 2030, Peterborough is projected to experience a moderate increase in overall climate risk, with notable increases in bushfire and heatwave risks. Flooding risk will also increase slightly due to more intense rainfall events.

CSIRO Climate Projections

Adaptation Recommendations

Develop a comprehensive bushfire management plan

Immediate

Implement strategies to reduce bushfire risk, including vegetation management, fire breaks, and community education programs.

Est. cost: Medium

Learn more

Upgrade stormwater drainage infrastructure

Near-term

Improve the capacity of stormwater drainage systems to handle more intense rainfall events and reduce flooding risk.

Est. cost: High

Learn more

Implement heatwave preparedness strategies

Immediate

Establish cooling centers, provide public education on heat stress prevention, and ensure access to air-conditioned environments for vulnerable populations.

Est. cost: Low

Learn more

Promote water conservation measures

Long-term

Encourage residents and businesses to adopt water-saving practices to reduce water demand during periods of drought and water scarcity.

Est. cost: Low

Learn more

Strengthen community resilience

Near-term

Foster community networks and support systems to help residents cope with the impacts of climate change and extreme weather events.

Est. cost: Low

Learn more

About Peterborough's Climate Risk Profile

Peterborough, located in South Australia, is projected to experience a range of climate change impacts, including increased temperatures, more frequent heatwaves, and altered rainfall patterns. These changes will exacerbate existing risks from bushfires and flooding, posing challenges for the community and local infrastructure.

The risk of bushfires is expected to increase due to hotter, drier conditions, leading to a longer fire season and more intense fires. This poses a significant threat to properties and livelihoods in the surrounding areas. Residents should be aware of bushfire safety measures and maintain their properties to reduce fire hazards.

Heatwaves are also projected to become more frequent and severe, increasing the risk of heat stress, particularly for vulnerable populations such as the elderly and those with chronic health conditions. It is important to stay hydrated, seek air-conditioned environments during heatwaves, and check on neighbors and family members.

Changes in rainfall patterns may lead to more intense rainfall events and increased flooding risk. The town's location near creeks and rivers makes it susceptible to riverine flooding. Residents should be aware of flood warnings and have a plan in place to evacuate if necessary.

While Peterborough is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and economic activity, may indirectly affect the town. Adapting to these changes will require a coordinated effort from residents, businesses, and local government.

Data sources: BOM · CSIRO · CFS · SA SES · Peterborough District Council

Local Government Resources

Frequently Asked Questions

What are the main climate change risks facing Peterborough?

Peterborough faces increasing risks from bushfires, heatwaves, and flooding due to climate change. These risks are projected to worsen in the coming decades, requiring adaptation measures to protect the community.

How will climate change affect property values in Peterborough?

Properties in high-risk areas, such as those prone to flooding or bushfires, may experience a decrease in value. It is important to consider climate risks when making a property purchase decision.

What is the council doing to address climate change?

The Peterborough District Council is developing and implementing strategies to reduce greenhouse gas emissions and adapt to the impacts of climate change. These strategies include improving energy efficiency, promoting renewable energy, and upgrading infrastructure to withstand extreme weather events.

How can I prepare my home for bushfires?

You can prepare your home for bushfires by clearing vegetation around your property, maintaining your roof and gutters, and having a bushfire survival plan in place. Contact the CFS for more information and advice.

What should I do during a heatwave?

During a heatwave, it is important to stay hydrated, seek air-conditioned environments, and avoid strenuous activity. Check on vulnerable neighbors and family members, and seek medical attention if you experience symptoms of heat stress.

Where can I find information about flood risks in Peterborough?

You can find information about flood risks in Peterborough on the Peterborough District Council website and the SA SES website. These resources provide flood maps, warning information, and advice on how to prepare for floods.

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