What the mapping shows for Toowong
Part of Toowong is mapped as subject to coastal inundation.
<0.1% of Toowong is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
Queensland Coastal Management District, State of Queensland (Department of Environment, Tourism, Science and Innovation), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Toowong →Heat Risk in Toowong, QLD: 2026 Assessment
<0.1% of Toowong is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Heat Risk Score
Not assessedToowong experiences hot summers, and climate change is projected to increase the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key Facts
- Heat Risk
- Toowong experiences hot summers, and climate change is projected to increase the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Trend
- increasing
- Suburb
- Toowong, QLD
- Overall Risk
- Medium
- Postcode
- 4066
Heat Risk Analysis
Toowong 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 Toowong 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.
Brisbane experiences several heatwave events each year, with temperatures often exceeding 35 degrees Celsius. Toowong, as an urban area, is particularly susceptible to the urban heat island effect.
Get an address-level heat risk assessment from ClimateNest for Toowong 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 Toowong. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
A prolonged heatwave in January 2013 resulted in increased hospital admissions and strain on infrastructure.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in flood barriers, improved drainage systems, and elevated building foundations to reduce flood damage.
Est. cost: High
Enhance Heatwave Preparedness
ImmediateDevelop heat action plans, establish cooling centers, and promote public awareness campaigns to protect vulnerable populations during heatwaves.
Est. cost: Medium
Strengthen Bushfire Resilience
Long-termImplement bushfire management strategies, clear vegetation around properties, and educate residents about bushfire safety.
Est. cost: Low
Upgrade Infrastructure
Long-termUpgrade critical infrastructure, such as power grids and transportation networks, to withstand extreme weather events.
Est. cost: Very High
Promote Water Conservation
Near-termEncourage water conservation measures to reduce strain on water resources during droughts and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Toowong Risk Reports
View other climate risk assessments for Toowong:
Frequently Asked Questions
How hot does Toowong get in summer?
Toowong in Queensland experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Toowong. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Toowong?
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 Toowong 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 Toowong and the performance of your building envelope.
What heat mitigation measures work best in Toowong?
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.
Is Toowong Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Toowong, Queensland, covering flood, bushfire, sea level rise and more.
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*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections