Climate Risk in Perth, Tasmania
Perth, Tasmania, faces moderate climate risks, primarily from flooding and heatwaves. Bushfire risk is also a consideration. Coastal risks are minimal due to its inland location.
Is Perth Safe from Climate Risk?
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Perth
Flood
Perth faces a moderate risk of flooding due to its proximity to the South Esk River. Riverine flooding can occur after periods of heavy rainfall.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The risk of bushfire in Perth is moderate, with some areas bordering bushland. Grassfires are also a potential concern.
Key drivers:
- ·Dry vegetation
- ·Hot and dry weather conditions
Heat
Perth experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Perth is located inland and has a very low risk of coastal hazards.
Key drivers:
- ·Distance from coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Perth
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Perth experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
Perth faces a moderate risk of flooding due to its proximity to the South Esk River. Riverine flooding can occur after periods of heavy rainfall.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Perth is located inland and has a very low risk of coastal hazards.
Primary Drivers
- ·Distance from coast
bushfire Risk
The risk of bushfire in Perth is moderate, with some areas bordering bushland. Grassfires are also a potential concern.
Primary Drivers
- ·Dry vegetation
- ·Hot and dry weather conditions
- ·Human ignition
What This Means for Property Owners
Insurance Outlook
Insurers may increase premiums in flood-prone areas.
Price Impact
Properties in flood-prone areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess bushfire risk and implement mitigation measures.
- 3.Consider the impact of increasing heatwaves on property value.
- 4.Review insurance options and potential premium increases.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve Flood Defenses
Near-termInvest in flood mitigation infrastructure, such as levees and improved drainage systems, to protect properties from riverine flooding.
Est. cost: High
Learn moreDevelop a Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreEnhance Bushfire Preparedness
Near-termImplement bushfire mitigation measures, such as fuel reduction and community education programs, to reduce the risk of bushfires.
Est. cost: Medium
Learn moreUpgrade Infrastructure
Long-termUpgrade critical infrastructure to withstand the impacts of climate change, including more intense storms and heatwaves.
Est. cost: High
Learn moreAbout Perth's Climate Risk Profile
Perth, Tasmania, is a historic town located in the northern part of the state. The primary climate risks for Perth include flooding from the South Esk River, increasing heatwave frequency, and bushfire potential in areas near bushland.
The risk of flooding is a significant concern, particularly after periods of heavy rainfall. Climate change is expected to increase rainfall intensity, potentially exacerbating flood risks in the future. The town's proximity to the river makes it vulnerable to riverine flooding.
Heatwaves are becoming more frequent and intense, posing a risk to vulnerable populations. Average temperatures are projected to increase, leading to more days of extreme heat. This can impact human health and infrastructure.
Bushfire risk is moderate, with the potential for grassfires and bushfires in surrounding areas. Dry vegetation and hot, dry weather conditions contribute to the risk. While not as severe as other parts of Australia, bushfire preparedness is still important.
Coastal risks are minimal due to Perth's inland location. Sea level rise and coastal erosion are not significant threats to the town.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Frequently Asked Questions
What are the main climate change risks for Perth, Tasmania?
The main climate change risks for Perth include increased flooding from the South Esk River, more frequent and intense heatwaves, and a moderate risk of bushfires.
How will climate change affect property values in Perth?
Properties in flood-prone areas may experience price reductions due to increased flood risk. Increasing heatwaves may also impact property values.
What can I do to protect my home from flooding in Perth?
Consider installing flood barriers, improving drainage around your property, and purchasing flood insurance. Stay informed about flood warnings from the SES.
How can I prepare for heatwaves in Perth?
Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors. Follow advice from health authorities during heatwaves.
What is the local council doing to address climate change in Perth?
The local council is UNKNOWN. Check the council website for information on climate action plans and initiatives.
Where can I find information about bushfire risks in Perth?
Consult the Tasmania Fire Service website for information on bushfire-prone areas and fire safety advice.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Perth, use our analysis tool.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections