📮 Clontarf postcode: 4019

Heat Risk in Clontarf, QLD: 2026 Assessment

Clontarf, Queensland· Moreton Bay· 4019

Clontarf experiences hot summers, and the risk of heatwaves is expected to increase with climate change. This can pose a health risk to vulnerable populations.Updated 26 Mar 2026

Is Clontarf Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Clontarf, Queensland, covering flood, bushfire, sea level rise and more.

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What A$49 could save you from

$7.2B

2022 insured disaster losses*

$300B+

climate risk to property by 2050*

30-120%

insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

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Heat Risk Score

Not assessed

Clontarf experiences hot summers, and the risk of heatwaves is expected to increase with climate change. This can pose a health risk to vulnerable populations.

Key Facts

Heat Risk: Clontarf experiences hot summers, and the risk of heatwaves is expected to increase with climate change. This can pose a health risk to vulnerable populations.
Trend: increasing
Suburb: Clontarf, QLD
Overall Risk: Medium
Postcode: 4019

Heat Risk Analysis

Clontarf in Queensland faces location-specific extreme heat risk. The Bureau of Meteorology (BOM) reports that Australia's average temperature has increased by approximately 1.5 °C since 1910, with the frequency of extreme heat days rising across most regions.

The urban heat island (UHI) effect can make built-up areas of Clontarf warmer than surrounding rural areas, particularly on summer nights. Dark roof materials, limited tree canopy cover, and heat-absorbing surfaces contribute to localised heat stress that varies by property.

Average January maximum temperature is increasing.

Get an address-level heat risk assessment from ClimateNest for Clontarf including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.

ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Clontarf. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Local Hazard Evidence

Avg January Max Temp30.5 °C

Heat Stress Events/Year3

Urban Heat ContextAverage January maximum temperature is increasing.

Adaptation & Mitigation Actions

Upgrade stormwater drainage

Near-term

Improve stormwater drainage infrastructure to reduce the risk of flooding from heavy rainfall.

Est. cost: High

Construct coastal defenses

Long-term

Build seawalls and other coastal defenses to protect against sea level rise and storm surges.

Est. cost: Very High

Implement heatwave early warning system

Immediate

Develop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.

Est. cost: Low

Promote green infrastructure

Near-term

Increase green spaces and tree cover to reduce the urban heat island effect and improve stormwater management.

Est. cost: Medium

Council & Emergency Services

Moreton Bay Regional Council

Emergency Services

Data last updated: 26 March 2026

Explore Clontarf Risk Reports

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Frequently Asked Questions

How hot does Clontarf get in summer?

Clontarf in Queensland experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Clontarf. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.

Is extreme heat increasing in Clontarf?

Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Queensland. Continued warming is likely through 2050 under all emissions scenarios.

How does heat affect energy costs for Clontarf properties?

Higher temperatures increase cooling demand, which raises electricity costs. ClimateNest provides energy cost projections based on your property's specific exposure to extreme heat days in Clontarf and the performance of your building envelope.

What heat mitigation measures work best in Clontarf?

Effective heat mitigation includes light-coloured roofing (cool roofs), ceiling and wall insulation, double-glazed windows, external shading, cross-ventilation design, and increasing tree canopy around the property. These measures reduce indoor temperatures and cooling costs.