Jam Jerrup Climate Risk Profile
Jam Jerrup, VIC, faces a medium overall climate risk, primarily driven by high heatwave susceptibility and moderate flood and bushfire risks. While coastal risks are currently low, projections indicate an increasing trend across all hazards.
Is Jam Jerrup Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Jam Jerrup, Victoria, 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 Jam Jerrup
Part of Jam Jerrup is mapped as subject to coastal inundation.
0.4% of Jam Jerrup is mapped as subject to coastal inundation at current sea level
Victorian Coastal Inundation, State of Victoria (DEECA), CC BY 4.0, retrieved 2026-10-21
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 Jam Jerrup →Climate Hazard Breakdown for Jam Jerrup
Flood
Moderate flood risk due to proximity to waterways and low elevation.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise impacting drainage
Bushfire
Moderate bushfire risk due to surrounding vegetation and historical fire activity.
Key drivers:
- ·Increased dry periods
- ·Fuel load accumulation
Heat
High heat risk due to susceptibility to heatwaves and limited tree canopy.
Key drivers:
- ·Rising average temperatures
- ·More frequent and intense heatwaves
Coastal
Low coastal risk due to distance from the immediate coastline, but potential for storm surge impacts.
Key drivers:
- ·Sea level rise
- ·Storm surge events
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Jam Jerrup
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
High heat risk due to susceptibility to heatwaves and limited tree canopy.
Primary Drivers
- ·Rising average temperatures
- ·More frequent and intense heatwaves
flood Risk
Moderate flood risk due to proximity to waterways and low elevation.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise impacting drainage
coastal Risk
Low coastal risk due to distance from the immediate coastline, but potential for storm surge impacts.
Primary Drivers
- ·Sea level rise
- ·Storm surge events
bushfire Risk
Moderate bushfire risk due to surrounding vegetation and historical fire activity.
Primary Drivers
- ·Increased dry periods
- ·Fuel load accumulation
What This Means for Property Owners
Insurance Outlook
Increasing premiums and potential for reduced cover in high-risk zones.
Price Impact
Potential negative impact on property values in areas with high climate risk.
Buyer Checklist
- 1.Review flood maps and bushfire reports.
- 2.Check insurance policy coverage and costs.
- 3.Assess property's elevation and proximity to vegetation.
- 4.Investigate local council's climate adaptation plans.
- 5.Consider heat resilience measures for the home.
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
Enhance Urban Tree Canopy
Near-termIncrease planting of native, drought-tolerant trees in public spaces and encourage street tree planting to mitigate urban heat island effects and provide shade.
Est. cost: $$
Learn moreImprove Stormwater Drainage Systems
Near-termUpgrade and maintain existing stormwater infrastructure to better handle increased rainfall intensity and reduce localized flooding risks.
Est. cost: $$$
Learn moreDevelop Community Bushfire Preparedness Plans
ImmediateWork with local fire authorities to develop and promote household and community-level bushfire preparedness plans, including evacuation strategies.
Est. cost: $
Learn moreImplement Water Sensitive Urban Design (WSUD)
Long-termIncorporate WSUD principles in new developments and retrofits to manage stormwater runoff, improve water quality, and reduce flood impacts.
Est. cost: $$
Learn morePromote Heatwave Action Plans
ImmediateEducate residents on recognizing the signs of heat stress and provide information on cooling centers and personal protective measures during heatwaves.
Est. cost: $
Learn moreAbout Jam Jerrup's Climate Risk Profile
Jam Jerrup, located within the Cardinia Shire in Victoria, is a coastal locality with a growing population. Its geographical position presents a unique set of climate-related challenges and opportunities. The suburb is characterized by its proximity to coastal areas and significant bushland reserves, making it susceptible to a range of climate impacts.
The primary climate concern for Jam Jerrup is the increasing risk of extreme heat. With rising average temperatures and more frequent, intense heatwaves predicted, residents are likely to experience greater heat stress. This is exacerbated by the limited tree canopy in some areas, reducing natural cooling.
Flood risk is another significant consideration. While not directly on a major river, Jam Jerrup is vulnerable to coastal inundation during storm surges and king tides, as well as flash flooding from intense rainfall events, particularly given its low-lying areas. The effectiveness of existing drainage systems under future climate scenarios is a key concern.
Bushfire risk is present due to the surrounding natural vegetation. While not as densely populated as some other fire-prone areas, the potential for fires to spread into the suburb, especially during prolonged dry periods, remains a threat. Maintaining adequate buffer zones and fire preparedness is crucial.
Coastal erosion and sea-level rise, while currently a lower risk, are projected to become more significant over the coming decades. These factors could impact coastal infrastructure and natural habitats over the long term. Understanding these evolving risks is essential for future planning and community resilience.
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
Cardinia Shire Council
Frequently Asked Questions
What is the main flood risk for Jam Jerrup residents?
The main flood risk for Jam Jerrup stems from coastal inundation during storm surges and king tides, as well as localized flash flooding from intense rainfall events due to its low-lying nature.
How will climate change affect heatwaves in Jam Jerrup?
Climate change is projected to increase the frequency and intensity of heatwaves in Jam Jerrup, leading to more days with extreme temperatures and a higher risk of heat-related health issues.
Is Jam Jerrup considered a bushfire-prone area?
Yes, Jam Jerrup is classified as a bushfire-prone area due to its proximity to significant bushland and coastal heath, requiring residents to be prepared for potential fire threats.
What are the long-term coastal risks for Jam Jerrup?
While currently low, long-term coastal risks include potential impacts from sea-level rise and increased storm surge activity, which could affect coastal infrastructure and low-lying areas over time.
Where can I find official flood information for Jam Jerrup?
Official flood information, including flood maps and reports specific to Jam Jerrup, can be found on the Cardinia Shire Council website.
What steps can I take to prepare my home for climate risks in Jam Jerrup?
Residents should develop a household emergency plan, consider landscaping for fire resistance, ensure adequate insulation and cooling for heatwaves, and check flood resilience measures for their property.
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 Jam Jerrup, 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