Climate Risk in Girvan, New South Wales
Girvan, NSW, faces moderate climate risks, particularly from flooding, heatwaves and coastal hazards. Climate change is expected to exacerbate these risks, increasing the frequency and intensity of extreme weather events. Residents should prepare for potential impacts on property and health.
Is Girvan Safe from Climate Risk?
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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.
Climate Hazard Breakdown for Girvan
Flood
Girvan faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The risk of bushfires in Girvan is moderate, given the surrounding bushland. Drier conditions and higher temperatures due to climate change may exacerbate bushfire risk.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Girvan is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Girvan faces a moderate risk from coastal hazards due to sea level rise and potential erosion. This could impact coastal infrastructure and ecosystems.
Key drivers:
- ·Sea level rise
- ·Increased storm surge
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Girvan
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
Girvan is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
flood Risk
Girvan faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Inadequate drainage infrastructure
coastal Risk
Girvan faces a moderate risk from coastal hazards due to sea level rise and potential erosion. This could impact coastal infrastructure and ecosystems.
Primary Drivers
- ·Sea level rise
- ·Increased storm surge
- ·Coastal erosion
bushfire Risk
The risk of bushfires in Girvan is moderate, given the surrounding bushland. Drier conditions and higher temperatures due to climate change may exacerbate bushfire risk.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Fuel load
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the rising risk of flooding and other climate-related events.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to bushfires.
- 3.Consider the potential impact of sea level rise.
- 4.Inquire about council plans for climate adaptation.
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 Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: High
Learn moreImplement Heatwave Early Warning System
ImmediateDevelop a system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Learn moreDevelop Coastal Management Plan
Long-termCreate a plan to protect coastal areas from erosion and inundation due to sea level rise.
Est. cost: High
Learn moreBushfire Preparedness
Near-termUndertake regular property maintenance to reduce fuel loads and prepare for bushfire season.
Est. cost: Low
Learn moreAbout Girvan's Climate Risk Profile
Girvan, located in New South Wales, is susceptible to a range of climate-related risks. The primary concerns include increased flooding due to more intense rainfall and rising sea levels, as well as more frequent and severe heatwaves.
The area's proximity to waterways makes it vulnerable to both riverine and flash flooding. Climate change models predict an increase in extreme rainfall events, which could overwhelm existing drainage infrastructure and lead to property damage.
Rising temperatures pose a significant threat to public health, especially for elderly and vulnerable populations. More frequent and prolonged heatwaves can lead to heatstroke and other heat-related illnesses. Coastal erosion and inundation due to sea level rise also present a long-term challenge for the community.
Addressing these risks requires a combination of mitigation and adaptation strategies. This includes investing in improved drainage infrastructure, implementing heatwave early warning systems, and developing coastal management plans to protect vulnerable areas.
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
Mid-Coast Council
Frequently Asked Questions
What are the main climate change risks in Girvan?
The main risks include increased flooding, more frequent and intense heatwaves, and coastal hazards due to sea level rise.
How will climate change affect property values in Girvan?
Properties in flood-prone areas may experience a decrease in value due to the increased risk of flooding.
What is the council doing to address climate change?
The Mid-Coast Council is developing and implementing climate adaptation strategies to protect the community from the impacts of climate change.
How can I prepare my home for a flood?
You can prepare your home by elevating appliances, installing flood barriers, and ensuring that your property is properly insured.
What should I do during a heatwave?
During a heatwave, it is important to stay hydrated, stay in air-conditioned environments, and avoid strenuous activities.
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 Girvan, 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