Is Wembley Downs, WA Climate Safe? 2026 Assessment
Climate Safety Score
5.2/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Wembley Downs faces a moderate risk of flooding, primarily from intense rainfall events and localized drainage issues. Coastal inundation is less of a concern due to its distance from the immediate coastline.
- Bushfire
- Bushfire risk in Wembley Downs is moderate due to the presence of nearby bushland areas. Increased temperatures and drier conditions are expected to exacerbate this risk.
- Heat
- Wembley Downs is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer months.
- Storm
- Moderate storm risk — winter storms and occasional severe thunderstorms
- Postcode
- 6019
- Highest high-risk exposure
- 18.9% of land (bushfire)
Climate Safety Analysis
Wembley Downs 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 Wembley Downs's climate safety include heat, 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 Wembley Downs 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 Wembley Downs including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Wembley Downs (postcode 6019) 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 (18.9% of land in high-risk zones), riverine flood (7.3% of land in high-risk zones), tropical cyclone (7.2% of land in high-risk zones). Exposure is not uniform across Wembley Downs — 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 trees and power lines in Wembley Downs.
An extended heatwave resulted in increased hospital admissions due to heat-related illnesses.
A bushfire near Bold Park threatened properties in Wembley Downs, but was quickly contained.
Heavy rainfall caused localized flooding in low-lying areas of Wembley Downs.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of localized flooding.
Est. cost: Medium
Implement Bushfire Management Plans
ImmediateDevelop and implement bushfire management plans for properties near bushland areas, including vegetation management and firebreaks.
Est. cost: Low
Establish Heatwave Response Plan
Near-termCreate a heatwave response plan to protect vulnerable populations, including cooling centers and community outreach programs.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Wembley Downs Risk Reports
View other climate risk assessments for Wembley Downs:
Frequently Asked Questions
Is Wembley Downs safe from climate change?
No location in Australia is entirely immune to climate change impacts. Wembley Downs 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 Wembley Downs?
The dominant hazard for Wembley Downs 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 Wembley Downs 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 Wembley Downs?
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 Wembley Downs?
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 Wembley Downs.
What share of Wembley Downs is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 18.9% of Wembley Downs in high-risk zones for bushfire, with a further 71.4% 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 Wembley Downs Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections