Is Stirling, WA Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Stirling faces a moderate risk of flooding, primarily from heavy rainfall events and potential stormwater runoff. The risk is expected to increase due to climate change.
- Bushfire
- Stirling has a notable bushfire risk due to its proximity to bushland areas. Hot, dry summers increase the likelihood of bushfires, and climate change is projected to exacerbate these conditions.
- Heat
- Stirling is experiencing more frequent and intense heatwaves. Rising temperatures pose a risk to vulnerable populations and infrastructure.
- Storm
- Moderate storm risk — winter storms and occasional severe thunderstorms
- Postcode
- 6021
- Highest high-risk exposure
- 10% of land (bushfire)
Climate Safety Analysis
Stirling in Western Australia has an overall climate safety rating of Medium. This multi-hazard assessment combines flood, bushfire, heat, coastal, and storm risk data with climate projections to 2050 from CSIRO and the Bureau of Meteorology.
Key factors affecting Stirling's climate safety include heat, coastal, bushfire. Each hazard is assessed independently and combined for an overall picture. Australia has warmed by approximately 1.5 °C since 1910, with flow-on effects to fire weather, extreme rainfall, and heatwave frequency.
Climate safety for property in Stirling is not uniform — it varies by address. Factors such as elevation, distance to waterways, proximity to bushland, and local drainage all influence actual risk at a specific property. Two nearby properties can have materially different risk profiles.
For a complete property-specific climate safety report for Stirling including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Stirling (postcode 6021) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (10% of land in high-risk zones), riverine flood (9% of land in high-risk zones), surface flood (8.7% of land in high-risk zones). Exposure is not uniform across Stirling — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
A severe storm caused damage to property and infrastructure in Stirling.
A prolonged heatwave resulted in increased hospital admissions and strain on infrastructure.
A bushfire near Stirling threatened properties but was quickly contained.
Heavy rainfall caused localized flooding in low-lying areas of Stirling.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Implement bushfire management strategies
ImmediateReduce fuel loads near properties and implement community education programs on bushfire preparedness.
Est. cost: Low
Develop a heatwave response plan
Near-termEstablish cooling centers and provide support for vulnerable populations during heatwaves.
Est. cost: Low
Protect coastal areas
Long-termImplement coastal protection measures to mitigate the impacts of sea level rise and erosion.
Est. cost: High
Promote water conservation
Near-termEncourage water conservation practices to reduce strain on water resources during prolonged dry periods.
Est. cost: Low
Council & Emergency Services
Explore Stirling Risk Reports
View other climate risk assessments for Stirling:
Frequently Asked Questions
Is Stirling safe from climate change?
No location in Australia is entirely immune to climate change impacts. Stirling has an overall Medium climate risk rating. Understanding the specific hazards at your property address — not just the suburb average — provides the most reliable risk picture.
Which climate hazard poses the biggest risk in Stirling?
The dominant hazard for Stirling depends on geography and local environment. Proximity to waterways elevates flood risk, while proximity to bushland increases bushfire risk. ClimateNest's multi-hazard analysis identifies the highest-risk hazards for any specific address.
How does Stirling compare to nearby suburbs for climate safety?
Nearby suburbs may have different climate risk profiles depending on elevation, vegetation cover, drainage patterns, and land use. ClimateNest allows comparison of climate safety scores across Western Australia suburbs.
Should I be concerned about buying property in Stirling?
Climate risk should be one factor in your decision, alongside price, location, and amenity. An informed buyer understands the specific risks at a property address and factors insurance costs and climate projections into their assessment of long-term value.
What climate projections should I know for Stirling?
Key projections for Western Australia from CSIRO include increased average temperatures, more frequent hot days, changes in rainfall seasonality, longer fire seasons, and potential increases in extreme rainfall intensity. These trends inform the long-term outlook for Stirling.
What share of Stirling is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 10% of Stirling in high-risk zones for bushfire, with a further 61.8% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Stirling Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Stirling, Western Australia, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections