Heat Risk in Franklin, TAS: 2026 Assessment
Heat Risk Score
5.0/10Franklin is expected to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Key Facts
- Heat Risk
- Franklin is expected to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
- Trend
- increasing
- Suburb
- Franklin, TAS
- Overall Risk
- Medium
- Postcode
- 7113
- Highest high-risk exposure
- 9.8% of land (riverine flood)
Heat Risk Analysis
Franklin in Tasmania 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 Franklin 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.
Heatwaves are becoming more frequent. Vulnerable residents should take precautions during hot weather.
Get an address-level heat risk assessment from ClimateNest for Franklin including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Franklin (postcode 7113) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are riverine flood (9.8% of land in high-risk zones), surface flood (5.8% of land in high-risk zones), extreme wind (4.9% of land in high-risk zones). Exposure is not uniform across Franklin — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
Prolonged heatwave conditions affected Tasmania, including Franklin, leading to health concerns and increased fire risk.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in flood barriers and drainage improvements to protect properties from rising river levels.
Est. cost: Medium
Strengthen Coastal Protection
Long-termImplement coastal erosion control measures and consider managed retreat from vulnerable areas.
Est. cost: High
Enhance Bushfire Preparedness
ImmediateClear vegetation around properties, develop evacuation plans, and participate in community fire safety programs.
Est. cost: Low
Promote Heatwave Awareness
Near-termEstablish cooling centers, provide public health information, and support vulnerable residents during heatwaves.
Est. cost: Low
Upgrade Infrastructure
Long-termEnsure that infrastructure is resilient to climate change impacts, including extreme weather events and sea level rise.
Est. cost: High
Council & Emergency Services
Explore Franklin Risk Reports
View other climate risk assessments for Franklin:
Frequently Asked Questions
How hot does Franklin get in summer?
Franklin in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Franklin. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Franklin?
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 Franklin 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 Franklin and the performance of your building envelope.
What heat mitigation measures work best in Franklin?
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.
What share of Franklin is exposed to high riverine flood risk?
ClimateNest's hazard overlay maps 9.8% of Franklin in high-risk zones for riverine flood, with a further 60.5% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Franklin Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Franklin, Tasmania, 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