Is Collarenebri, NSW Climate Safe? 2026 Assessment
Climate Safety Score
7.2/10Climate risk is high — address assessment recommended
Key Facts
- Climate Safety
- High
- Flood
- Collarenebri faces a high risk of flooding due to its proximity to the Barwon River and flat terrain. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
- Bushfire
- The area surrounding Collarenebri has a moderate bushfire risk due to the presence of grasslands and sparse woodland. Hot, dry conditions during summer increase the likelihood of bushfires.
- Heat
- Collarenebri experiences very hot summers, and climate change is projected to increase the frequency and intensity of heatwaves, posing a significant risk to vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2833
- Region
- Regional NSW
- Median property value
- $550,000
- Dominant hazard
- extreme heat (6/10)
- Highest high-risk exposure
- 16.2% of land (bushfire)
Climate Safety Analysis
Collarenebri in New South Wales has an overall climate safety rating of High. 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 Collarenebri's climate safety include heat, 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 Collarenebri 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 Collarenebri including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Collarenebri located in Regional NSW (postcode 2833), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $550,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Collarenebri.
Across the six hazard axes ClimateNest models, the dominant climate risk in Collarenebri is extreme heat (score 6/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% 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 Collarenebri, 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 Collarenebri are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Severe drought conditions impacted the region, affecting agriculture and water supplies.
Flooding along the Barwon River impacted Collarenebri, leading to road closures and property damage.
A prolonged heatwave in January 2013 resulted in record high temperatures and increased demand on emergency services.
Major flooding of the Barwon River inundated parts of Collarenebri, causing significant damage to property and infrastructure.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in levees and drainage systems to protect properties from flooding.
Est. cost: High
Develop a Heat Action Plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImplement bushfire risk reduction measures, such as controlled burns and community education programs.
Est. cost: Medium
Upgrade Building Standards
Long-termUpdate building codes to require new buildings to be more resilient to extreme heat and flooding.
Est. cost: High
Water Conservation Strategies
Near-termImplement water restrictions and promote water-wise gardening to conserve water during droughts.
Est. cost: Low
Council & Emergency Services
Explore Collarenebri Risk Reports
View other climate risk assessments for Collarenebri:
Frequently Asked Questions
Is Collarenebri safe from climate change?
No location in Australia is entirely immune to climate change impacts. Collarenebri has an overall High 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 Collarenebri?
The dominant hazard for Collarenebri 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 Collarenebri 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 Collarenebri?
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 Collarenebri?
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 Collarenebri.
What are the main climate risks in Collarenebri?
ClimateNest's suburb model rates Collarenebri's dominant climate risk as extreme heat at 6/10 on a 0–10 index, followed by bushfire (5/10) and damaging wind (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Collarenebri.
What share of Collarenebri is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 16.2% of Collarenebri in high-risk zones for bushfire, with a further 69% 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 Collarenebri Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections