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PROPERTY ANALYTICS

Climate Risk in Toowoomba, QLD

Toowoomba, Queensland· Toowoomba Regional Council· 4350
Medium Risk
Updated Mar 2026

Toowoomba faces increasing risks from flooding and heatwaves due to climate change. Bushfire risk is moderate, while coastal risks are minimal due to its inland location. Residents should prepare for more frequent and intense extreme weather events.

Overall Risk Score

5.2/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
3.0
Heat
6.0
Coastal
1.0

Detailed Hazard Analysis

heat Risk

6.0/10

Toowoomba experiences hot summers, and the number of extreme heat days is projected to increase, posing a risk to vulnerable populations.

Primary Drivers

  • ·Increased temperatures
  • ·Urban heat island effect
  • ·Climate change

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

flood Risk

6.5/10

Toowoomba is located in a valley and is susceptible to flash flooding from heavy rainfall events. The risk is projected to increase with more intense rainfall.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Climate change

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

1.0/10

Toowoomba is located inland and is not directly exposed to coastal hazards.

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

3.0/10

Bushfire risk in Toowoomba is moderate, with some areas bordering bushland having a higher risk. Drier conditions and increased temperatures can exacerbate the risk.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Fuel load

Projections (RCP8.5)

2030

3.5

2050

4.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in areas with higher flood or bushfire risk.

Price Impact

Properties in flood-prone areas may experience a decrease in value.

Buyer Checklist

  • 1.Check flood maps and bushfire prone area designations.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about insurance costs and coverage.
  • 4.Consider the long-term climate risks when making a purchase decision.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Gowrie Creek
Elevation Range
600-700m
Flood Zone
Areas along Gowrie Creek and other waterways are prone to flooding.

Toowoomba experienced a major flood event in 2011, highlighting the vulnerability of the region to extreme rainfall.

View council flood map

Bushfire Evidence

Distance to Bushland
Some residential areas border bushland reserves.
Planning Overlay
Refer to the Queensland Bushfire Prone Area map.
Bushfire Prone Area
Yes

Residents in areas adjacent to bushland should maintain firebreaks and be prepared for bushfire season.

Heat Evidence

Avg January Max Temp
30.5°C
Heat Stress Days/Year
3 days

The number of days exceeding 35°C is projected to increase in the future.

Coastal Evidence

Distance to Coast
125 km
Sea Level Rise Exposure
Not applicable.
Erosion Risk
Not applicable.

Historical Climate Events

2011
floodCatastrophic

The 2011 floods caused widespread damage and loss of life in Toowoomba and the surrounding region.

Source
2019
bushfireModerate

Bushfires impacted areas near Toowoomba, causing property damage and evacuations.

Source
2023
stormModerate

Severe thunderstorms caused flash flooding and property damage in Toowoomba.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood6.57.0(+0.5)7.5(+1.0)
bushfire3.03.3(+0.3)3.5(+0.5)
heat6.06.7(+0.7)7.2(+1.2)
coastal1.01.01.0

By 2030, Toowoomba is projected to experience an increase in the frequency and intensity of extreme weather events, particularly flooding and heatwaves.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risk, such as improved drainage systems and flood barriers.

Est. cost: High

Learn more

Develop Heat Action Plan

Immediate

Implement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.

Est. cost: Medium

Learn more

Enhance Bushfire Preparedness

Near-term

Implement bushfire mitigation strategies, such as fuel reduction and community education programs.

Est. cost: Medium

Learn more

Promote Water Conservation

Long-term

Encourage water conservation measures to address potential water scarcity due to climate change.

Est. cost: Low

Learn more

About Toowoomba's Climate Risk Profile

Toowoomba, located in the Darling Downs region of Queensland, is increasingly vulnerable to the impacts of climate change. The primary concerns are related to flooding, heatwaves, and bushfire risk. Changes in rainfall patterns and rising temperatures are expected to exacerbate these hazards in the coming decades.

Flooding is a significant concern for Toowoomba due to its location in a valley. Heavy rainfall events can lead to flash flooding, impacting homes, businesses, and infrastructure. Climate change is projected to increase the intensity of rainfall events, further elevating the risk of flooding.

Heatwaves are another growing threat to Toowoomba. Rising temperatures and more frequent extreme heat days can pose health risks, particularly for vulnerable populations such as the elderly and those with pre-existing medical conditions. The urban heat island effect can also amplify the impact of heatwaves in built-up areas.

Bushfire risk is moderate in Toowoomba, with some areas bordering bushland being more susceptible. Drier conditions and increased temperatures can increase the likelihood and severity of bushfires. It is important for residents to be aware of bushfire risks and take appropriate precautions.

While Toowoomba is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and economic activity, can still affect the region. Adapting to climate change is essential to ensure the long-term resilience and sustainability of Toowoomba.

Data sources: BOM · CSIRO · Queensland Fire and Emergency Services

Local Government Resources

Toowoomba Regional Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Toowoomba?

The main climate change risks in Toowoomba are flooding, heatwaves, and bushfires. These risks are projected to increase in the future due to changes in rainfall patterns and rising temperatures.

How can I prepare for flooding in Toowoomba?

You can prepare for flooding by checking flood maps, having an emergency plan, and ensuring your property is adequately insured. It is also important to stay informed about weather forecasts and warnings.

What should I do during a heatwave in Toowoomba?

During a heatwave, it is important to stay hydrated, avoid strenuous activity, and seek shelter in air-conditioned environments. Check on vulnerable neighbors and family members.

How can I protect my property from bushfires in Toowoomba?

You can protect your property from bushfires by maintaining firebreaks, clearing vegetation around your home, and having a bushfire survival plan. Stay informed about bushfire risks and warnings.

What is the Toowoomba Regional Council doing to address climate change?

The Toowoomba Regional Council is developing and implementing strategies to reduce greenhouse gas emissions and adapt to the impacts of climate change. This includes investing in renewable energy, improving energy efficiency, and enhancing disaster preparedness.

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