Is Wongawilli, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Wongawilli faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
- Bushfire
- Wongawilli has a high bushfire risk due to its location near bushland. Hotter, drier conditions are expected to increase the frequency and intensity of bushfires.
- Heat
- Wongawilli is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2530
- Highest high-risk exposure
- 14.7% of land (bushfire)
Climate Safety Analysis
Wongawilli 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 Wongawilli'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 Wongawilli 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 Wongawilli including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Wongawilli (postcode 2530) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (14.7% of land in high-risk zones), surface flood (10.3% of land in high-risk zones), riverine flood (9.3% of land in high-risk zones). Exposure is not uniform across Wongawilli — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
The Black Summer bushfires impacted the region surrounding Wongawilli, causing significant smoke haze and air quality issues.
A prolonged heatwave in the region caused heat stress and health concerns for vulnerable populations in Wongawilli.
A bushfire near Wongawilli caused property damage and required evacuation of residents.
Heavy rainfall caused flooding in low-lying areas of Wongawilli, affecting several homes and businesses.
Adaptation & Mitigation Actions
Improve drainage infrastructure
Near-termUpgrade drainage systems to better manage increased rainfall and reduce flood risk.
Est. cost: Medium
Implement bushfire mitigation measures
ImmediateClear vegetation around properties and develop bushfire survival plans.
Est. cost: Low
Establish community cooling centers
Near-termProvide safe and accessible cooling centers for vulnerable populations during heatwaves.
Est. cost: Medium
Raise awareness about climate risks
Long-termEducate residents about the impacts of climate change and how to prepare for extreme weather events.
Est. cost: Low
Promote water conservation
Long-termEncourage residents to conserve water to reduce strain on water resources during droughts.
Est. cost: Low
Council & Emergency Services
Explore Wongawilli Risk Reports
View other climate risk assessments for Wongawilli:
Frequently Asked Questions
Is Wongawilli safe from climate change?
No location in Australia is entirely immune to climate change impacts. Wongawilli 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 Wongawilli?
The dominant hazard for Wongawilli 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 Wongawilli 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 Wongawilli?
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 Wongawilli?
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 Wongawilli.
What share of Wongawilli is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 14.7% of Wongawilli in high-risk zones for bushfire, with a further 73.6% 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 Wongawilli Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wongawilli, 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