Climate Risk in Stirling, South Australia

Stirling, South Australia· Adelaide Hills Council· 5152
Medium Risk
Updated Apr 2026

Stirling is a suburb in the Adelaide Hills, South Australia, facing moderate risks from flooding and heatwaves, and a high risk from bushfires. Climate change is expected to exacerbate these risks in the coming decades.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
7.0
Heat
4.0
Coastal
1.0

Climate Hazard Breakdown for Stirling

increasing

Flood

40/100

Stirling faces a moderate risk of flooding due to its location in the Adelaide Hills, which experiences significant rainfall. Creeks and waterways in the area can overflow during heavy rain events.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development
increasing

Bushfire

70/100

Stirling is at high risk of bushfires due to its proximity to heavily vegetated areas in the Adelaide Hills. Hot, dry summers and strong winds contribute to the bushfire risk.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures
increasing

Heat

40/100

Stirling experiences moderate heat risk, with increasing average temperatures during summer months. Heatwaves can pose a risk to vulnerable populations.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect
stable

Coastal

10/100

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

stable

Wind

28/100

Moderate wind risk — gusty northerly winds

stable

Storm

24/100

Moderate storm risk — occasional thunderstorms

stable

Social

21/100

Moderate social stability

increasing

Energy

35/100

Moderate energy costs — summer cooling

In-Depth Climate Risk Guides for Stirling

Detailed Hazard Analysis

heat Risk

40/100

Stirling experiences moderate heat risk, with increasing average temperatures during summer months. Heatwaves can pose a risk to vulnerable populations.

Primary Drivers

  • ·Climate change
  • ·Urban heat island effect

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

flood Risk

40/100

Stirling faces a moderate risk of flooding due to its location in the Adelaide Hills, which experiences significant rainfall. Creeks and waterways in the area can overflow during heavy rain events.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Climate change

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

10/100

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

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

70/100

Stirling is at high risk of bushfires due to its proximity to heavily vegetated areas in the Adelaide Hills. Hot, dry summers and strong winds contribute to the bushfire risk.

Primary Drivers

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

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

What This Means for Property Owners

Insurance Outlook

Home insurance premiums may be higher in Stirling due to the bushfire risk.

Price Impact

Properties in high-risk areas may experience some price impact.

Buyer Checklist

  • 1.Check bushfire risk maps.
  • 2.Assess flood risk for the property.
  • 3.Inquire about council plans for climate adaptation.
  • 4.Consider energy efficiency upgrades.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Cox Creek
Elevation Range
300-400m
Flood Zone
Areas adjacent to Cox Creek are susceptible to flooding.

The Adelaide Hills Council provides information on flood management and preparedness.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to Cleland Conservation Park
Planning Overlay
Bushfire Management Area
Bushfire Prone Area
Yes

Check the CFS website for current fire restrictions and warnings.

Heat Evidence

Avg January Max Temp
27.5°C
Heat Stress Days/Year
3 days

BOM data indicates an increasing trend in average summer temperatures.

Coastal Evidence

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

Historical Climate Events

1983
bushfireCatastrophic

The Ash Wednesday bushfires caused widespread damage in the Adelaide Hills, including areas near Stirling.

Source
2007
floodModerate

Heavy rainfall caused flooding in Stirling, affecting some residential areas.

Source
2009
heatwaveModerate

A prolonged heatwave in South Australia led to increased heat stress in Stirling.

Source
2019
bushfireModerate

Bushfires in the Adelaide Hills threatened areas near Stirling, requiring evacuations.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood404.3(+0.3)4.5(+0.5)
bushfire707.5(+0.5)8.0(+1.0)
heat404.7(+0.7)5.2(+1.2)
coastal101.01.0

By 2030, Stirling is projected to experience increased bushfire risk and more frequent heatwaves under a high emissions scenario.

CSIRO Climate Projections

Adaptation Recommendations

Bushfire Preparedness

Immediate

Develop and maintain a bushfire survival plan, clear vegetation around your home, and ensure you have adequate insurance coverage.

Est. cost: Low

Learn more

Flood Mitigation

Near-term

Install rainwater tanks, improve drainage around your property, and be aware of flood warnings.

Est. cost: Medium

Learn more

Heatwave Resilience

Near-term

Install insulation, use energy-efficient appliances, and stay hydrated during heatwaves. Consider air conditioning for vulnerable residents.

Est. cost: Medium

Learn more

Community Education

Long-term

Participate in community workshops and training sessions on climate change adaptation and emergency preparedness.

Est. cost: Low

Learn more

About Stirling's Climate Risk Profile

Stirling, nestled in the Adelaide Hills, is characterized by its lush greenery and undulating terrain. This picturesque setting, however, also makes it vulnerable to specific climate-related hazards. The primary concerns for Stirling are bushfires, flooding, and increasing temperatures.

The suburb's proximity to dense bushland elevates the risk of bushfires, particularly during the hot and dry summer months. The combination of dry vegetation, high temperatures, and strong winds can create ideal conditions for bushfires to ignite and spread rapidly. Historical events have demonstrated the potential for significant damage to property and the environment.

Flooding is another concern, as the Adelaide Hills region receives substantial rainfall. Creeks and waterways in the area can overflow during periods of heavy rain, leading to localized flooding. Climate change is projected to increase the intensity of rainfall events, potentially exacerbating the risk of flooding in the future.

Rising temperatures and more frequent heatwaves also pose a threat to the health and well-being of residents, especially the elderly and those with pre-existing medical conditions. The urban heat island effect can further amplify temperatures in built-up areas, increasing the risk of heat stress.

Addressing these climate-related risks requires a multi-faceted approach, including proactive bushfire management, improved flood mitigation infrastructure, and strategies to reduce the urban heat island effect. Community awareness and preparedness are also crucial for minimizing the impacts of climate change on Stirling.

Data sources: BOM · CSIRO · CFS · Adelaide Hills Council · SA Department for Environment and Water

Local Government Resources

Frequently Asked Questions

What are the main climate risks in Stirling?

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

How can I prepare my home for a bushfire in Stirling?

You can prepare your home by clearing vegetation around the building, maintaining gutters, and having a bushfire survival plan.

What should I do during a heatwave in Stirling?

During a heatwave, stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.

Where can I find information on flood risks in Stirling?

You can find information on flood risks from the Adelaide Hills Council and the South Australian Department for Environment and Water.

Is climate change expected to affect property values in Stirling?

Climate change may have some impact on property values, particularly in high-risk areas. It's important to consider climate risks when buying or selling property.

Get your property's risk report

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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

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections