Climate Risk in Clarence, NSW
Clarence faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards. Climate change is expected to exacerbate these risks, particularly through increased rainfall intensity, rising temperatures, and sea level rise. Residents should prepare for more frequent and intense extreme weather events.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Climate Hazard Breakdown for Clarence
Flood
Clarence faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity and rising sea levels are expected to exacerbate this risk.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The risk of bushfires in Clarence is moderate, influenced by surrounding bushland and dry conditions. Climate change is projected to increase the frequency and intensity of bushfire events.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Clarence is likely to experience more frequent and intense heatwaves. Rising temperatures pose a significant risk to vulnerable populations and infrastructure.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Clarence faces a moderate risk from coastal hazards, including erosion and inundation, due to its proximity to the coast. Sea level rise is expected to worsen these risks.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Moderate wind risk — East Coast Lows and gust fronts
Storm
Moderate storm risk — severe thunderstorms and hail
Social
Moderate social stability — mixed urban density
Energy
Moderate energy costs — climate-driven cooling demand
In-Depth Climate Risk Guides for Clarence
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
Clarence is likely to experience more frequent and intense heatwaves. Rising temperatures pose a significant risk to vulnerable populations and infrastructure.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Clarence faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity and rising sea levels are expected to exacerbate this risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
Projections (RCP8.5)
2030
6.5
2050
7.0
coastal Risk
Clarence faces a moderate risk from coastal hazards, including erosion and inundation, due to its proximity to the coast. Sea level rise is expected to worsen these risks.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Coastal erosion
Projections (RCP8.5)
2030
5.5
2050
6.0
bushfire Risk
The risk of bushfires in Clarence is moderate, influenced by surrounding bushland and dry conditions. Climate change is projected to increase the frequency and intensity of bushfire events.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
Projections (RCP8.5)
2030
4.5
2050
5.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the rising risk of climate-related disasters.
Price Impact
Properties in areas at high risk of flooding or bushfires may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire prone land overlays.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Inquire about past flood or bushfire events.
- 4.Review insurance options and premiums.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Hawkesbury River
- Elevation Range
- 5-20 meters
- Flood Zone
- Likely
Clarence is located near the Hawkesbury River, making it susceptible to riverine flooding. Historical flood events have caused significant damage in the area.
View council flood mapBushfire Evidence
- Distance to Bushland
- Adjacent
- Planning Overlay
- NSW RFS Bush Fire Prone Land Map
- Bushfire Prone Area
- Yes
The suburb is adjacent to significant bushland areas, increasing the risk of bushfires. Residents should maintain their properties and be prepared for potential fire events.
Heat Evidence
- Avg January Max Temp
- 30.5°C
- Heat Stress Days/Year
- 3 days
Clarence experiences hot summers, with average maximum temperatures in January exceeding 30 degrees Celsius. Heatwaves can pose a significant risk to vulnerable populations.
Coastal Evidence
- Distance to Coast
- 10 km
- Sea Level Rise Exposure
- Moderate
- Erosion Risk
- Low
Historical Climate Events
Major flooding along the Hawkesbury River affected Clarence, causing property damage and displacement of residents.
SourceBushfires in the surrounding areas threatened Clarence, requiring residents to be prepared for evacuation.
SourceThe 2019-2020 bushfires, known as the Black Summer, impacted the region around Clarence, causing significant smoke haze and raising concerns about property damage.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 60 | 6.5(+0.5) | 7.0(+1.0) |
| bushfire | 40 | 4.5(+0.5) | 5.0(+1.0) |
| heat | 70 | 8.0(+1.0) | 9.0(+2.0) |
| coastal | 50 | 5.2(+0.2) | 5.5(+0.5) |
By 2030, Clarence is projected to experience a moderate increase in overall climate risk, with notable increases in heatwave frequency and intensity. Flooding and bushfire risks are also expected to rise.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as levees, drainage systems, and flood-resistant building designs.
Est. cost: High
Learn moreEnhance Bushfire Preparedness
Near-termImplement bushfire management strategies, including controlled burns, vegetation clearing, and community education programs.
Est. cost: Medium
Learn moreDevelop Heatwave Action Plan
ImmediateCreate a heatwave action plan to protect vulnerable populations, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Learn morePlan for Sea Level Rise
Long-termDevelop a coastal management plan to address the impacts of sea level rise, including protecting coastal infrastructure and ecosystems.
Est. cost: High
Learn moreAbout Clarence's Climate Risk Profile
Clarence is a suburb in New South Wales that is exposed to a range of climate-related risks. Its location near waterways and bushland makes it vulnerable to flooding and bushfires. The increasing frequency and intensity of heatwaves also pose a significant threat to the community.
Climate change projections indicate that these risks will worsen in the coming decades. Rising temperatures, changes in rainfall patterns, and sea level rise are expected to exacerbate existing vulnerabilities. This could lead to increased damage to property, disruption to infrastructure, and negative impacts on human health.
Flooding is a major concern for Clarence, with the potential for significant damage to homes and businesses. Bushfires can also pose a serious threat, particularly during dry periods. Heatwaves can lead to heat stress and other health problems, especially for vulnerable populations such as the elderly and those with chronic illnesses.
Coastal hazards, including erosion and inundation, are also a concern for Clarence. Sea level rise is expected to worsen these risks, potentially leading to the loss of coastal land and infrastructure. It is crucial for residents and local authorities to take proactive steps to adapt to these changing conditions and mitigate the impacts of climate change.
Data sources: BOM · CSIRO · NSW RFS · NSW SES · NSW Department of Planning and Environment
Local Government Resources
Frequently Asked Questions
What are the main climate change risks in Clarence?
Clarence faces risks from flooding, bushfires, heatwaves, and coastal hazards. These risks are expected to increase due to climate change.
How will climate change affect property values in Clarence?
Properties in areas at high risk of flooding or bushfires may experience a decrease in value. Insurance premiums are also likely to increase.
What can I do to prepare for heatwaves in Clarence?
Stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors. Consider installing air conditioning or visiting a cooling center.
Where can I find information about flood risks in Clarence?
Contact your local council or the NSW State Emergency Service for information about flood risks and flood maps.
How can I protect my home from bushfires in Clarence?
Maintain your property by clearing vegetation around your home, and have a bushfire survival plan in place. Stay informed about fire danger ratings and warnings.
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 Clarence, use our analysis tool.
Check Your flood Risk Now
Check Clarence's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.
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