Heat Risk in Manly, NT: 2026 Assessment
Heat Risk Score
7.0/10The suburb experiences high temperatures, with potential for heatwaves. Climate change is expected to increase the frequency and intensity of heat events.
Key Facts
- Heat Risk
- The suburb experiences high temperatures, with potential for heatwaves. Climate change is expected to increase the frequency and intensity of heat events.
- Trend
- increasing
- Suburb
- Manly, NT
- Overall Risk
- Medium
Heat Risk Analysis
Manly in Northern Territory faces elevated 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 Manly 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.
Take precautions during heatwaves, such as staying hydrated and seeking air-conditioned environments.
Get an address-level heat risk assessment from ClimateNest for Manly including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Local Hazard Evidence
Historical Events
Record-breaking temperatures led to heat stress and health concerns.
Adaptation & Mitigation Actions
Improve Building Resilience
Near-termUpgrade building materials and design to withstand extreme weather events, such as heatwaves and floods.
Est. cost: Medium
Implement Water Conservation Measures
Near-termReduce water consumption to mitigate the impacts of drought and water scarcity.
Est. cost: Low
Prepare for Heatwaves
ImmediateDevelop a heatwave preparedness plan, including measures to stay cool and hydrated.
Est. cost: Low
Manage Vegetation
Near-termClear vegetation around properties to reduce bushfire risk.
Est. cost: Low
Support Coastal Protection
Long-termParticipate in community efforts to protect coastlines from erosion and sea level rise.
Est. cost: Medium
Council & Emergency Services
Explore Manly Risk Reports
Frequently Asked Questions
How hot does Manly get in summer?
Manly in Northern Territory experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Manly. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Manly?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Northern Territory. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Manly 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 Manly and the performance of your building envelope.
What heat mitigation measures work best in Manly?
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 Manly Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Manly, Northern Territory, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections