Climate Risk in New South Wales Suburbs
NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.
Arrawarra Headland
UNKNOWN
Arrawarra Headland faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.
Ashby Heights
UNKNOWN
Ashby Heights faces a moderate climate risk profile, with increasing threats from flooding, bushfires, and heatwaves.
Ashtonfield
Maitland
Ashtonfield faces moderate risks from flooding, bushfires, and heatwaves, which are projected to worsen with climate change.
Asquith
Hornsby
Asquith is a suburb in northern Sydney with a moderate overall climate risk.
Auburn Vale
UNKNOWN
Auburn Vale faces increasing risks from flooding and heatwaves due to climate change.
Austinmer
Wollongong
Austinmer, NSW, faces moderate climate risks, particularly from flooding, heatwaves and coastal erosion.
Austral Eden
UNKNOWN
Austral Eden faces increasing risks from flooding and heatwaves due to climate change.
Avalon
UNKNOWN
Avalon, NSW, faces increasing climate risks, particularly from bushfires and floods.
Avoca Beach
Central Coast
Avoca Beach faces a medium overall climate risk, with the most significant threats being heatwaves and flooding.
Avon
Singleton
Avon, NSW, faces increasing risks from flooding, bushfires, and heatwaves due to climate change.
Avonside
UNKNOWN
Avonside faces increasing risks from flooding, bushfires, and heatwaves due to climate change.
Baan Baa
Narrabri
Baan Baa faces moderate climate risks, primarily from flooding and heatwaves.
Armatree
UNKNOWN
Armatree is a rural locality in New South Wales that faces moderate risks from bushfires and heatwaves.
Arncliffe
Bayside
Arncliffe is a suburb in Sydney facing increasing climate risks, particularly from flooding, heatwaves and coastal hazards.
Arndell Park
Blacktown
Arndell Park is a suburb in Western Sydney that faces moderate climate risks, primarily from flooding and heatwaves.
Arrawarra
UNKNOWN
Arrawarra faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.
Arumpo
UNKNOWN
Arumpo, NSW, faces moderate climate risks, particularly from bushfires and heatwaves.
Ashby Island
UNKNOWN
Ashby Island faces increasing climate risks, particularly from flooding and heatwaves.
Ashmont
City of Wagga Wagga
Ashmont faces increasing risks from flooding and heatwaves due to climate change.
Atholwood
UNKNOWN
Atholwood, NSW, faces moderate climate risks.
Attunga
UNKNOWN
Attunga faces moderate risks from flooding, bushfires, and heatwaves, which are expected to increase with climate change.
Avalon Beach
Northern Beaches
Avalon Beach is a suburb in New South Wales that faces moderate climate risks.
Avisford
UNKNOWN
Avisford faces increasing risks from bushfires and heatwaves, with moderate flood risk.
Avoca
Central Coast
Avoca is a coastal suburb on the Central Coast of New South Wales, facing increasing risks from climate change.
Avondale
Avondale faces increasing risks from flooding and heatwaves due to climate change.
Awaba
Lake Macquarie
Awaba faces increasing risks from climate change, particularly related to bushfires and flooding.
Babinda
UNKNOWN
Babinda, NSW, faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.
Back Creek
UNKNOWN
Back Creek faces increasing risks from flooding, bushfires, and heatwaves due to climate change.
Armidale
Armidale Regional
Armidale faces moderate risks from flooding, bushfires, and heatwaves, which are expected to increase with climate change.
Arthurville
Mid-Western Regional
Arthurville faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.
Ashbury
UNKNOWN
Ashbury faces moderate climate risks, primarily from flooding and heatwaves.
Ashby
Clarence Valley
Ashby, NSW, faces increasing climate risks, particularly from flooding and heatwaves.
Ashcroft
Liverpool
Ashcroft is a suburb in Sydney, NSW, that faces moderate climate risks, particularly from flooding and heatwaves.
Ashford
UNKNOWN
Ashford faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.
Ashley
UNKNOWN
Ashley faces moderate climate risks, particularly from flooding and heatwaves.
Austral
Liverpool
Austral is a suburb in New South Wales that faces moderate climate risks, particularly from flooding and heatwaves.
Aylmerton
Wingecarribee
Aylmerton faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.
Babyl Creek
UNKNOWN
Babyl Creek faces moderate climate risks, primarily from flooding and heatwaves.
Armatree
Assessment in progress
Armidale
Assessment in progress
Arndell Park
Assessment in progress
Arrawarra
Assessment in progress
Arrawarra Headland
Assessment in progress
Artarmon
Assessment in progress
Arumpo
Assessment in progress
Ashbury
Assessment in progress
Ashby
Assessment in progress
Ashby Heights
Assessment in progress
Ashby Island
Assessment in progress
Ashfield
Assessment in progress
Ashfield
Assessment in progress
Ashford
Assessment in progress
Asquith
Assessment in progress
Atholwood
Assessment in progress
Auburn
Assessment in progress
Auburn
Assessment in progress
Auburn Vale
Assessment in progress
Avoca Beach
Assessment in progress
Babinda
Assessment in progress
Back Creek
Assessment in progress
About Climate Risk in New South Wales
NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.
ClimateNest suburb assessments are built using Bureau of Meteorology (BOM) historical hazard data, CSIRO future climate projections under SSP2-4.5 and RCP8.5 scenarios, state-specific hazard overlays from emergency services and planning authorities, and actuarial data. Every assessment includes current hazard scores (0–100), projected scores for 2030 and 2050, local geographic evidence, insurance outlook, and property owner recommendations.
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*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections