Climate Risk in New Norfolk, Tasmania
New Norfolk faces moderate climate risks, primarily from flooding and increasing heat. Bushfire risk is present but lower than flooding and heat. Coastal risks are minimal due to its inland location.
Is New Norfolk Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for New Norfolk, Tasmania, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
What the mapping shows for New Norfolk
Part of New Norfolk is mapped as subject to coastal inundation.
3.2% of New Norfolk is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
3.8% of New Norfolk 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 New Norfolk →Climate Hazard Breakdown for New Norfolk
Flood
New Norfolk is located near the Derwent River and has a history of flooding. Climate change is expected to increase rainfall intensity, potentially leading to more frequent and severe flooding events.
Key drivers:
- ·Increased rainfall intensity
- ·River proximity
Bushfire
While not immediately surrounded by dense bushland, New Norfolk is in a region susceptible to bushfires. Drier conditions and higher temperatures could increase the risk.
Key drivers:
- ·Drier conditions
- ·Higher temperatures
Heat
New Norfolk experiences moderate heat, but climate change is projected to increase the frequency and intensity of heatwaves, impacting vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Increased heatwave frequency
Coastal
New Norfolk is not directly on the coast, so coastal risks are minimal. Sea level rise and coastal erosion are not significant concerns for this suburb.
Key drivers:
- ·Distance from coast
- ·Minimal sea level rise impact
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for New Norfolk
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
New Norfolk experiences moderate heat, but climate change is projected to increase the frequency and intensity of heatwaves, impacting vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased heatwave frequency
- ·Urban heat island effect (minor)
flood Risk
New Norfolk is located near the Derwent River and has a history of flooding. Climate change is expected to increase rainfall intensity, potentially leading to more frequent and severe flooding events.
Primary Drivers
- ·Increased rainfall intensity
- ·River proximity
- ·Existing flood history
coastal Risk
New Norfolk is not directly on the coast, so coastal risks are minimal. Sea level rise and coastal erosion are not significant concerns for this suburb.
Primary Drivers
- ·Distance from coast
- ·Minimal sea level rise impact
bushfire Risk
While not immediately surrounded by dense bushland, New Norfolk is in a region susceptible to bushfires. Drier conditions and higher temperatures could increase the risk.
Primary Drivers
- ·Drier conditions
- ·Higher temperatures
- ·Regional bushfire risk
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood risk.
Price Impact
Properties in flood-prone areas may experience price fluctuations.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess property's elevation and drainage.
- 3.Inquire about insurance coverage for flood and bushfire.
- 4.Consider energy efficiency and cooling options for heatwaves.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risk, such as levees and improved drainage systems.
Est. cost: High
Learn moreDevelop Heatwave Response Plan
ImmediateCreate a community plan to protect vulnerable residents during heatwaves, including cooling centers and outreach programs.
Est. cost: Medium
Learn moreBushfire Preparedness
Near-termPromote bushfire safety awareness and encourage residents to prepare their properties for bushfire season.
Est. cost: Low
Learn moreUpgrade Building Standards
Long-termImplement stricter building codes to ensure new constructions are more resilient to climate-related hazards.
Est. cost: Medium
Learn moreCommunity Education Programs
Near-termRun workshops and provide resources to educate the community about climate change risks and adaptation strategies.
Est. cost: Low
Learn moreAbout New Norfolk's Climate Risk Profile
New Norfolk, Tasmania, is situated in a region that will experience the effects of climate change. The most significant risks are related to increased flooding due to its proximity to the Derwent River and projected increases in rainfall intensity. Higher temperatures and more frequent heatwaves also pose a threat, particularly to vulnerable populations.
Bushfire risk is present, although not as pronounced as flooding or heat. The surrounding region is susceptible to bushfires, and drier conditions could exacerbate this risk. Coastal risks are minimal due to the suburb's inland location.
Understanding these risks is crucial for residents and property owners in New Norfolk. Implementing adaptation measures and staying informed about climate projections can help mitigate potential impacts. The local council and state government provide resources and guidance for preparing for and responding to climate-related events.
Future climate projections indicate a likely increase in the severity of these risks. Planning and preparation are essential to ensure the community's resilience in the face of a changing climate. This includes investing in flood mitigation infrastructure, developing heatwave response plans, and promoting bushfire safety awareness.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Derwent Valley Council
Frequently Asked Questions
What are the main climate change risks for New Norfolk?
The primary risks are increased flooding due to heavier rainfall and rising temperatures leading to more frequent heatwaves. Bushfire risk is also a concern.
How will climate change affect property values in New Norfolk?
Properties in flood-prone areas may experience price fluctuations. Investing in flood mitigation measures can help protect property values.
What is the council doing to address climate change?
The Derwent Valley Council is developing climate adaptation strategies and working to improve community resilience to climate-related hazards.
How can I prepare my home for a heatwave in New Norfolk?
Ensure you have adequate cooling, stay hydrated, and check on vulnerable neighbors. Consider installing energy-efficient appliances and insulation.
Where can I find information about bushfire risks in New Norfolk?
The Tasmania Fire Service provides information about bushfire-prone areas and safety guidelines. Check their website for current alerts and advice.
Is New Norfolk likely to experience more droughts in the future?
While not the most prominent risk, changes in rainfall patterns could lead to periods of drier conditions. Conserving water is always a good practice.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in New Norfolk, use our analysis tool.
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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