Is Melville, WA Climate Safe? 2026 Assessment
Climate Safety Score
5.2/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Melville faces a moderate risk of flooding, primarily from riverine sources and intense rainfall events. The Swan River poses a potential flood risk.
- Bushfire
- Bushfire risk in Melville is relatively low due to its urbanized nature and distance from large bushland areas. However, parks and reserves can still pose a localized risk.
- Heat
- Melville is expected to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, especially the elderly.
- Storm
- Moderate storm risk — winter storms and occasional severe thunderstorms
- Postcode
- 6156
- Highest high-risk exposure
- 8% of land (surface flood)
Climate Safety Analysis
Melville 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 Melville's climate safety include heat, coastal. 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 Melville 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 Melville including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Melville (postcode 6156) 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 surface flood (8% of land in high-risk zones), bushfire (7% of land in high-risk zones), tropical cyclone (3.7% of land in high-risk zones). Exposure is not uniform across Melville — 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
Minor flooding occurred in some parts of Melville due to heavy rainfall.
A prolonged heatwave resulted in record-breaking temperatures in Perth, impacting Melville residents.
A severe storm brought strong winds and heavy rain to Melville, causing damage to trees and property.
Heavy rainfall caused localized flooding in Melville, particularly in low-lying areas near the Swan River.
Adaptation & Mitigation Actions
Develop a comprehensive flood management plan
Near-termImplement measures to reduce flood risk, such as improving drainage infrastructure and protecting natural floodplains.
Est. cost: Medium
Implement heatwave early warning systems
ImmediateProvide timely alerts to residents about impending heatwaves and offer guidance on how to stay safe.
Est. cost: Low
Strengthen coastal defenses
Long-termInvest in coastal protection measures, such as seawalls and beach nourishment, to mitigate the impacts of sea level rise.
Est. cost: High
Promote water conservation
Near-termEncourage residents and businesses to use water efficiently to reduce pressure on water resources during droughts.
Est. cost: Low
Council & Emergency Services
Explore Melville Risk Reports
View other climate risk assessments for Melville:
Frequently Asked Questions
Is Melville safe from climate change?
No location in Australia is entirely immune to climate change impacts. Melville 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 Melville?
The dominant hazard for Melville 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 Melville 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 Melville?
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 Melville?
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 Melville.
What share of Melville is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 8% of Melville in high-risk zones for surface flood, with a further 73.1% 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 Melville Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Melville, 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