What the mapping shows for North Hobart
1% of North Hobart is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Erosion 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 North Hobart →Heat Risk in North Hobart, TAS: 2026 Assessment
1% of North Hobart is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
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 assessedNorth Hobart is experiencing increasing heatwave frequency and intensity. The urban heat island effect exacerbates the impact, particularly for vulnerable populations.
Key Facts
- Heat Risk
- North Hobart is experiencing increasing heatwave frequency and intensity. The urban heat island effect exacerbates the impact, particularly for vulnerable populations.
- Trend
- increasing
- Suburb
- North Hobart, TAS
- Overall Risk
- Medium
- Postcode
- 7000
Heat Risk Analysis
North Hobart 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 North Hobart 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.
Urban areas experience higher temperatures due to the urban heat island effect.
Get an address-level heat risk assessment from ClimateNest for North Hobart 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 North Hobart. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Prolonged heatwave conditions led to increased heat stress and health concerns.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Implement Urban Greening Strategies
Near-termIncrease tree cover and green spaces to mitigate the urban heat island effect and provide shade.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImplement bushfire management plans and educate residents on fire safety measures.
Est. cost: Low
Develop Heat Action Plans
ImmediateCreate heat action plans to protect vulnerable populations during heatwaves.
Est. cost: Low
Council & Emergency Services
Explore North Hobart Risk Reports
View other climate risk assessments for North Hobart:
Frequently Asked Questions
How hot does North Hobart get in summer?
North Hobart in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near North Hobart. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in North Hobart?
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 North Hobart 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 North Hobart and the performance of your building envelope.
What heat mitigation measures work best in North Hobart?
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 North Hobart Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for North Hobart, 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