Is Abernethy, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.2/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Abernethy is located near waterways and has some areas of lower elevation, increasing its flood risk. Intense rainfall events can lead to localised flooding.
- Bushfire
- Abernethy has areas of bushland interface, making it susceptible to bushfires, especially during dry and windy conditions.
- Heat
- Abernethy experiences moderately high temperatures during summer, with potential for heatwaves. Climate change is expected to increase the frequency and intensity of heat events.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2325
- Region
- Coastal NSW
- Median property value
- $925,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 13.4% of land (bushfire)
Climate Safety Analysis
Abernethy in New South Wales has an overall climate safety rating of Medium. This multi-hazard assessment combines flood, bushfire, heat, coastal, and storm risk data with climate projections to 2050 from CSIRO and the Bureau of Meteorology.
Key factors affecting Abernethy's climate safety include flood, bushfire. Each hazard is assessed independently and combined for an overall picture. Australia has warmed by approximately 1.5 °C since 1910, with flow-on effects to fire weather, extreme rainfall, and heatwave frequency.
Climate safety for property in Abernethy is not uniform — it varies by address. Factors such as elevation, distance to waterways, proximity to bushland, and local drainage all influence actual risk at a specific property. Two nearby properties can have materially different risk profiles.
For a complete property-specific climate safety report for Abernethy including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Abernethy located in Coastal NSW (postcode 2325), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Abernethy.
Across the six hazard axes ClimateNest models, the dominant climate risk in Abernethy is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Abernethy, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Abernethy are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Minor flooding occurred after a period of heavy rainfall.
A prolonged heatwave resulted in high temperatures and heat stress in the community.
A bushfire near Abernethy threatened properties, requiring evacuations.
Heavy rainfall caused localised flooding in low-lying areas of Abernethy.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood-proofing measures for vulnerable properties.
Est. cost: Medium
Bushfire Preparedness
ImmediateCreate and maintain defensible spaces around properties, and develop a bushfire survival plan.
Est. cost: Low
Heatwave Action Plan
Near-termDevelop a community heatwave action plan to protect vulnerable residents during extreme heat events.
Est. cost: Low
Community Education
Long-termProvide education and awareness programs on climate risks and adaptation strategies.
Est. cost: Low
Council & Emergency Services
Explore Abernethy Risk Reports
View other climate risk assessments for Abernethy:
Frequently Asked Questions
Is Abernethy safe from climate change?
No location in Australia is entirely immune to climate change impacts. Abernethy has an overall Medium climate risk rating. Understanding the specific hazards at your property address — not just the suburb average — provides the most reliable risk picture.
Which climate hazard poses the biggest risk in Abernethy?
The dominant hazard for Abernethy depends on geography and local environment. Proximity to waterways elevates flood risk, while proximity to bushland increases bushfire risk. ClimateNest's multi-hazard analysis identifies the highest-risk hazards for any specific address.
How does Abernethy compare to nearby suburbs for climate safety?
Nearby suburbs may have different climate risk profiles depending on elevation, vegetation cover, drainage patterns, and land use. ClimateNest allows comparison of climate safety scores across New South Wales suburbs.
Should I be concerned about buying property in Abernethy?
Climate risk should be one factor in your decision, alongside price, location, and amenity. An informed buyer understands the specific risks at a property address and factors insurance costs and climate projections into their assessment of long-term value.
What climate projections should I know for Abernethy?
Key projections for New South Wales from CSIRO include increased average temperatures, more frequent hot days, changes in rainfall seasonality, longer fire seasons, and potential increases in extreme rainfall intensity. These trends inform the long-term outlook for Abernethy.
What are the main climate risks in Abernethy?
ClimateNest's suburb model rates Abernethy's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (5/10) and severe storm (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Abernethy.
What share of Abernethy is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 13.4% of Abernethy in high-risk zones for bushfire, with a further 79.4% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Abernethy Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Abernethy, New South Wales, covering flood, bushfire, sea level rise and more.
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