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Climate Risk Profile: Knights Hill, NSW

Knights Hill, New South Wales
Medium Risk
Updated May 2026

Knights Hill faces moderate risks from flooding and heatwaves, and a high risk from bushfires. Climate change is expected to exacerbate these risks, increasing the frequency and intensity of extreme weather events.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
6.0
Heat
5.0
Coastal
1.0

Climate Hazard Breakdown for Knights Hill

increasing

Flood

40/100

Knights Hill faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby creeks and waterways. The risk is influenced by local topography and drainage infrastructure.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development
increasing

Bushfire

60/100

Knights Hill has a high bushfire risk due to its proximity to bushland areas. Dry vegetation and prevailing winds can contribute to the rapid spread of fires during the bushfire season.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures
increasing

Heat

50/100

Knights Hill is likely to experience an increase in the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect
stable

Coastal

10/100

Knights Hill is not directly exposed to coastal risks such as sea level rise and coastal erosion due to its inland location.

Key drivers:

  • ·Inland location
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Knights Hill

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

50/100

Knights Hill is likely to experience an increase in the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

flood Risk

40/100

Knights Hill faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby creeks and waterways. The risk is influenced by local topography and drainage infrastructure.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Inadequate drainage

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

10/100

Knights Hill is not directly exposed to coastal risks such as sea level rise and coastal erosion due to its inland location.

Primary Drivers

  • ·Inland location

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

60/100

Knights Hill has a high bushfire risk due to its proximity to bushland areas. Dry vegetation and prevailing winds can contribute to the rapid spread of fires during the bushfire season.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Strong winds

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

Likely to see increased premiums due to climate risks

Price Impact

Potential for moderate price impacts due to increased risk

Buyer Checklist

  • 1.Check flood maps and bushfire prone area designations
  • 2.Assess property's vulnerability to heatwaves
  • 3.Review insurance options and potential premium increases
  • 4.Consider energy efficiency upgrades to reduce cooling costs

Local Climate Evidence

Flood Evidence

Nearest Waterway
Unclear, further investigation needed
Elevation Range
Varies, further investigation needed
Flood Zone
Unknown, further investigation needed

Detailed flood mapping and risk assessments are needed to fully understand the flood risk in Knights Hill.

View council flood map

Bushfire Evidence

Distance to Bushland
Close proximity to bushland areas
Planning Overlay
Check NSW RFS website for current bushfire prone area maps
Bushfire Prone Area
Yes

Residents should maintain their properties to reduce fuel loads and have a bushfire survival plan in place.

Heat Evidence

Avg January Max Temp
30°C
Heat Stress Days/Year
5 days

Ensure adequate insulation and cooling systems in homes to mitigate the impact of heatwaves.

Coastal Evidence

Distance to Coast
100 km
Sea Level Rise Exposure
Not applicable
Erosion Risk
Not applicable

Historical Climate Events

2013
bushfireModerate

Bushfires impacted the region surrounding Knights Hill, causing property damage and evacuations.

Source
2011
floodModerate

Heavy rainfall caused flooding in low-lying areas near Knights Hill, disrupting transportation and damaging infrastructure.

Source
2019
heatwaveModerate

A prolonged heatwave affected Knights Hill, with temperatures exceeding 40 degrees Celsius for several days.

Source
2020
bushfireMajor

The Black Summer bushfires had a significant impact on the region, with widespread property loss and environmental damage.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood404.3(+0.3)4.5(+0.5)
bushfire606.4(+0.4)6.8(+0.8)
heat505.6(+0.6)6.2(+1.2)
coastal101.01.0

By 2030, Knights Hill is projected to experience a moderate increase in overall climate risk, with notable increases in heatwave intensity and bushfire frequency. Flooding risk is also expected to rise due to more intense rainfall events.

CSIRO Climate Projections

Adaptation Recommendations

Improve drainage infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: High

Learn more

Implement bushfire management strategies

Immediate

Reduce fuel loads around properties and implement community education programs to improve bushfire preparedness.

Est. cost: Medium

Learn more

Develop a heatwave response plan

Near-term

Establish cooling centers and provide support to vulnerable populations during heatwaves.

Est. cost: Low

Learn more

Promote water conservation

Long-term

Encourage water-efficient landscaping and implement water restrictions during droughts.

Est. cost: Low

Learn more

About Knights Hill's Climate Risk Profile

Knights Hill, NSW, is exposed to a range of climate-related risks, including flooding, bushfires, and heatwaves. The suburb's location and topography contribute to its vulnerability to these hazards.

Flooding is a concern due to heavy rainfall events and potential overflow from nearby waterways. Inadequate drainage infrastructure can exacerbate the risk of flooding in certain areas. Climate change is projected to increase rainfall intensity, further elevating the flood risk.

Bushfires pose a significant threat to Knights Hill, particularly during the dry summer months. The suburb's proximity to bushland areas increases the risk of fire spreading to residential properties. Rising temperatures and prolonged droughts are expected to worsen bushfire conditions.

Heatwaves are becoming more frequent and intense, posing a health risk to vulnerable populations. The urban heat island effect can amplify temperatures in built-up areas, making heatwaves even more dangerous. Climate change is driving the increase in heatwave frequency and intensity.

While Knights Hill is not directly exposed to coastal risks, the impacts of climate change on other hazards should be carefully considered to ensure the long-term resilience of the community.

Data sources: BOM · CSIRO · NSW RFS · NSW SES · NSW Department of Planning and Environment

Local Government Resources

UNKNOWN

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks facing Knights Hill?

Knights Hill faces risks from flooding, bushfires, and heatwaves, which are expected to worsen with climate change.

How will climate change affect property values in Knights Hill?

Increased climate risks may lead to moderate price impacts and higher insurance premiums.

What can I do to protect my home from bushfires?

Reduce fuel loads around your property, have a bushfire survival plan, and stay informed about fire danger ratings.

Where can I find information about flood risks in Knights Hill?

Contact the local council or the NSW State Emergency Service for flood maps and risk assessments.

How can I prepare for heatwaves in Knights Hill?

Ensure your home is well-insulated, have access to cooling, and stay hydrated during hot weather.

Get your property's risk report

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