Climate Risk in Townsville, Queensland
Townsville faces a range of climate-related risks, including flooding, heatwaves, and coastal hazards. Climate change is projected to exacerbate these risks, potentially impacting infrastructure, communities, and the local economy. Residents and businesses should take steps to prepare for these challenges.
Is Townsville Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Townsville, Queensland, covering flood, bushfire, sea level rise and more.
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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 Townsville
Flood
Townsville faces a notable risk of flooding due to its location on the Ross River delta and susceptibility to intense rainfall events. Climate change is expected to increase the frequency and intensity of these events.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Bushfire risk in Townsville is moderate, with areas of bushland surrounding the city posing a potential threat. Hot, dry conditions during the dry season can increase the risk of bushfires.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Townsville experiences high temperatures and humidity, particularly during the summer months. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Increased humidity
Coastal
Townsville is vulnerable to coastal hazards such as sea level rise and storm surge. Climate change is expected to exacerbate these risks, potentially impacting coastal infrastructure and communities.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Townsville
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
Townsville experiences high temperatures and humidity, particularly during the summer months. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased humidity
- ·Urban heat island effect
flood Risk
Townsville faces a notable risk of flooding due to its location on the Ross River delta and susceptibility to intense rainfall events. Climate change is expected to increase the frequency and intensity of these events.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Townsville is vulnerable to coastal hazards such as sea level rise and storm surge. Climate change is expected to exacerbate these risks, potentially impacting coastal infrastructure and communities.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal erosion
bushfire Risk
Bushfire risk in Townsville is moderate, with areas of bushland surrounding the city posing a potential threat. Hot, dry conditions during the dry season can increase the risk of bushfires.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in areas at high risk of flooding or coastal hazards.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to bushfire.
- 3.Consider the potential impacts of sea level rise.
- 4.Inquire about insurance costs and coverage.
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
Upgrade drainage infrastructure
ImmediateInvest in upgrading drainage infrastructure to improve the city's capacity to manage floodwaters.
Est. cost: High
Learn moreDevelop a heatwave management plan
Near-termDevelop a comprehensive heatwave management plan to protect vulnerable populations during extreme heat events.
Est. cost: Medium
Learn moreImplement coastal protection measures
Long-termImplement coastal protection measures such as seawalls and beach nourishment to protect coastal areas from sea level rise and erosion.
Est. cost: Very High
Learn morePromote water conservation
Near-termPromote water conservation measures to reduce water demand and improve the city's resilience to drought.
Est. cost: Low
Learn moreAbout Townsville's Climate Risk Profile
Townsville, located on the coast of North Queensland, is particularly vulnerable to the impacts of climate change. The city's location on the Ross River delta makes it susceptible to flooding from intense rainfall events, which are expected to become more frequent and severe due to climate change. Sea level rise also poses a threat to coastal areas, potentially impacting infrastructure and communities.
Heatwaves are another significant concern for Townsville. The city already experiences high temperatures and humidity during the summer months, and climate change is projected to increase the frequency and intensity of heatwaves. This could have serious health impacts, particularly for vulnerable populations such as the elderly and those with chronic health conditions.
Bushfire risk is moderate in Townsville, with areas of bushland surrounding the city posing a potential threat. Hot, dry conditions during the dry season can increase the risk of bushfires, which could damage property and threaten lives.
To address these challenges, Townsville City Council is implementing a range of adaptation measures, including upgrading drainage infrastructure, developing flood management plans, and promoting energy efficiency. Residents and businesses can also take steps to prepare for climate change by investing in flood-proofing measures, installing solar panels, and reducing their water consumption. Collective action is essential to building a more resilient and sustainable future for Townsville.
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
Townsville City Council
Frequently Asked Questions
What are the main climate change risks in Townsville?
Townsville faces significant risks from flooding, heatwaves, and coastal hazards due to climate change. These risks are projected to increase in the future, potentially impacting infrastructure, communities, and the local economy.
How is Townsville City Council preparing for climate change?
Townsville City Council is implementing a range of adaptation measures, including upgrading drainage infrastructure, developing flood management plans, and promoting energy efficiency. The council also provides information and resources to help residents and businesses prepare for climate change.
What can I do to protect my property from flooding in Townsville?
There are several steps you can take to protect your property from flooding, including raising electrical outlets, installing flood barriers, and purchasing flood insurance. It's also important to stay informed about flood warnings and have a plan in place in case of evacuation.
How can I reduce my risk of heat stress during heatwaves in Townsville?
To reduce your risk of heat stress during heatwaves, stay hydrated, avoid strenuous activity during the hottest part of the day, and spend time in air-conditioned environments. Check on vulnerable neighbors and family members, and seek medical attention if you experience symptoms of heat stress.
What is the long-term outlook for sea level rise in Townsville?
Sea level rise is a significant threat to Townsville's coastal areas. Projections indicate that sea levels will continue to rise in the coming decades, potentially impacting infrastructure, communities, and ecosystems. It's important to consider sea level rise when making decisions about coastal development and infrastructure planning.
Get your property's risk report
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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