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Climate Risk in Gayndah, Queensland

Gayndah, Queensland· North Burnett· 4625
Medium Risk
Updated Apr 2026

Gayndah faces notable risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to exacerbate these risks, particularly increasing the frequency and intensity of heatwaves and flooding events. Coastal risks are minimal due to its inland location.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.0
Bushfire
4.0
Heat
7.0
Coastal
1.0

Climate Hazard Breakdown for Gayndah

increasing

Flood

60/100

Gayndah is located near the Burnett River and is susceptible to flooding. Riverine flooding can inundate properties and disrupt infrastructure.

Key drivers:

  • ·Increased rainfall intensity
  • ·Changes in river flow patterns
stable

Bushfire

40/100

The area surrounding Gayndah has bushland, posing a bushfire risk, especially during dry periods. Grassfires are also a concern.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures
increasing

Heat

70/100

Gayndah experiences high temperatures during summer, leading to heat stress, particularly for vulnerable populations. The number of extreme heat days is projected to increase.

Key drivers:

  • ·Rising average temperatures
  • ·More frequent heatwaves
stable

Coastal

10/100

Gayndah is located inland and is not directly exposed to coastal hazards such as sea level rise or coastal erosion.

Key drivers:

  • ·Distance from the coast
increasing

Wind

35/100

Notable wind risk — tropical cyclone wind fields

increasing

Storm

39/100

Notable storm risk — cyclones and thunderstorms

stable

Social

24/100

Moderate social stability — growth regions

increasing

Energy

42/100

Elevated energy costs — high cooling demand

In-Depth Climate Risk Guides for Gayndah

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

70/100

Gayndah experiences high temperatures during summer, leading to heat stress, particularly for vulnerable populations. The number of extreme heat days is projected to increase.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwaves

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

60/100

Gayndah is located near the Burnett River and is susceptible to flooding. Riverine flooding can inundate properties and disrupt infrastructure.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Changes in river flow patterns

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

coastal Risk

10/100

Gayndah is located inland and is not directly exposed to coastal hazards such as sea level rise or coastal erosion.

Primary Drivers

  • ·Distance from the coast

Projections (RCP2.6)

2030

1.0

2050

1.0

Data source

bushfire Risk

40/100

The area surrounding Gayndah has bushland, posing a bushfire risk, especially during dry periods. Grassfires are also a concern.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Strong winds

Projections (RCP4.5)

2030

4.2

2050

4.5

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and heatwave risks.

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 energy efficiency and cooling options for heatwaves.
  • 4.Review insurance coverage for flood and bushfire damage.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Burnett River
Elevation Range
140-180m
Flood Zone
Yes

The Burnett River has a history of flooding in Gayndah. Council provides flood maps and warnings.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent
Planning Overlay
https://www.qfes.qld.gov.au/bushfires
Bushfire Prone Area
Yes

Areas surrounding Gayndah are designated as bushfire prone. Check QFES for current alerts.

Heat Evidence

Avg January Max Temp
34.5°C
Heat Stress Days/Year
5 days

Gayndah experiences several days above 35°C in January. Heat stress is a concern for vulnerable populations.

Coastal Evidence

Distance to Coast
180 km
Sea Level Rise Exposure
Not Applicable
Erosion Risk
Not Applicable

Historical Climate Events

2013
floodMajor

Severe flooding of the Burnett River caused widespread damage in Gayndah.

Source
2011
floodMajor

Major flooding event impacted Gayndah, causing significant property damage and displacement.

Source
2019
bushfireModerate

Bushfires near Gayndah threatened properties and required emergency response.

Source
2023
heatwaveModerate

Prolonged heatwave conditions affected Gayndah, with temperatures exceeding 40°C for several days.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood606.3(+0.3)6.6(+0.6)
bushfire404.1(+0.1)4.2(+0.2)
heat707.8(+0.8)8.5(+1.5)
coastal101.01.0

By 2030, Gayndah is projected to experience increased flood risk and more frequent heatwaves under a high emissions scenario.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in levees and drainage systems to reduce flood risk.

Est. cost: High

Learn more

Enhance Bushfire Preparedness

Near-term

Implement bushfire mitigation measures, such as clearing vegetation around properties.

Est. cost: Medium

Learn more

Develop Heat Action Plan

Immediate

Create a heat action plan to protect vulnerable populations during heatwaves.

Est. cost: Low

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 Gayndah's Climate Risk Profile

Gayndah, located in the North Burnett region of Queensland, is particularly vulnerable to flooding due to its proximity to the Burnett River. Historical flood events have caused significant damage to property and infrastructure, and climate change is projected to increase the intensity and frequency of such events. Residents should be aware of flood risks and preparedness measures.

Bushfire risk is also a concern, especially during the dry season. The surrounding bushland can fuel fires, threatening properties and livelihoods. While not as severe as flooding, bushfire preparedness is essential for residents.

Heatwaves pose a significant threat to the health and well-being of Gayndah residents, particularly the elderly and those with pre-existing health conditions. Rising average temperatures and more frequent heatwaves are expected to exacerbate this risk.

While Gayndah is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and increased migration, could indirectly affect the community. Adaptation measures are crucial to mitigate these risks and ensure the long-term resilience of Gayndah.

Data sources: BOM · CSIRO · QFES · North Burnett Regional Council

Local Government Resources

North Burnett Regional Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks in Gayndah?

The main climate risks in Gayndah are flooding, bushfires, and heatwaves. Flooding is a significant concern due to the Burnett River, while bushfires are a risk during dry periods. Heatwaves can pose a threat to vulnerable populations.

How can I prepare for a flood in Gayndah?

To prepare for a flood, stay informed about weather forecasts and warnings, develop a flood plan, and consider flood-proofing your property. Monitor the North Burnett Regional Council website for flood-related information.

What should I do during a heatwave in Gayndah?

During a heatwave, stay hydrated, seek air-conditioned environments, avoid strenuous activities, and check on vulnerable neighbors and family members.

Is my property in Gayndah at risk from bushfires?

Check the QFES website to determine if your property is in a bushfire-prone area. Implement bushfire mitigation measures, such as clearing vegetation around your home.

Where can I find information about climate change projections for Gayndah?

Climate change projections for Gayndah and the surrounding region can be found on the CSIRO website and through reports from the Queensland Government.

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