What the mapping shows for Taranna
Part of Taranna is mapped as subject to coastal inundation.
1.3% of Taranna is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
7.4% of Taranna is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), 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 Taranna →Heat Risk in Taranna, TAS: 2026 Assessment
1.3% of Taranna is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
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 assessedTaranna experiences a relatively low risk from heatwaves compared to other regions, but increasing temperatures could pose a threat to vulnerable populations.
Key Facts
- Heat Risk
- Taranna experiences a relatively low risk from heatwaves compared to other regions, but increasing temperatures could pose a threat to vulnerable populations.
- Trend
- increasing
- Suburb
- Taranna, TAS
- Overall Risk
- Medium
- Postcode
- 7180
Heat Risk Analysis
Taranna in Tasmania 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 Taranna 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.
While heatwaves are not as frequent as in other parts of Australia, increasing temperatures pose a risk to vulnerable populations.
Get an address-level heat risk assessment from ClimateNest for Taranna 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 Taranna. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Adaptation & Mitigation Actions
Develop a Bushfire Management Plan
ImmediateCreate a comprehensive bushfire management plan for your property, including clearing vegetation, installing firebreaks, and preparing an evacuation plan.
Est. cost: Low
Invest in Coastal Protection Measures
Near-termConsider investing in coastal protection measures, such as seawalls or vegetation buffers, to protect your property from erosion and inundation.
Est. cost: Medium
Improve Drainage Infrastructure
Near-termAdvocate for improvements to local drainage infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: High
Install Energy-Efficient Cooling Systems
Long-termInstall energy-efficient cooling systems, such as air conditioners or fans, to mitigate the impact of heatwaves.
Est. cost: Medium
Participate in Community Education Programs
Near-termAttend community education programs on climate change adaptation and disaster preparedness to learn how to protect yourself and your property.
Est. cost: Low
Council & Emergency Services
Explore Taranna Risk Reports
View other climate risk assessments for Taranna:
Frequently Asked Questions
How hot does Taranna get in summer?
Taranna in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Taranna. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Taranna?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Tasmania. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Taranna 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 Taranna and the performance of your building envelope.
What heat mitigation measures work best in Taranna?
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 Taranna Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Taranna, Tasmania, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections