Is Jerrawangala, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Jerrawangala faces a moderate risk of flooding, primarily from heavy rainfall events and local creek overflows. The risk is expected to increase with climate change.
- Bushfire
- Jerrawangala has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions exacerbate the risk, and climate change is projected to worsen bushfire conditions.
- Heat
- Jerrawangala experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This poses a risk to vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2540
- Highest high-risk exposure
- 19.6% of land (bushfire)
Climate Safety Analysis
Jerrawangala 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 Jerrawangala's climate safety include 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 Jerrawangala 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 Jerrawangala including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Jerrawangala (postcode 2540) 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 (19.6% of land in high-risk zones), riverine flood (10.5% of land in high-risk zones), surface flood (7.9% of land in high-risk zones). Exposure is not uniform across Jerrawangala — 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 2019-2020 bushfires significantly impacted the region, with widespread property damage and evacuations.
Heavy rainfall caused localized flooding in low-lying areas, affecting some properties.
A bushfire threatened the suburb, requiring residents to be on alert and some evacuations.
Adaptation & Mitigation Actions
Improve Bushfire Preparedness
ImmediateCreate a bushfire survival plan, clear vegetation around your home, and ensure you have adequate insurance coverage.
Est. cost: Low
Enhance Flood Mitigation
Near-termInstall flood barriers, improve drainage around your property, and be aware of flood warnings.
Est. cost: Medium
Promote Heat-Safe Practices
ImmediateStay hydrated, seek air-conditioned environments during heatwaves, and check on vulnerable neighbors.
Est. cost: Low
Invest in Renewable Energy
Long-termInstall solar panels and battery storage to reduce your carbon footprint and increase energy resilience.
Est. cost: High
Council & Emergency Services
Explore Jerrawangala Risk Reports
View other climate risk assessments for Jerrawangala:
Frequently Asked Questions
Is Jerrawangala safe from climate change?
No location in Australia is entirely immune to climate change impacts. Jerrawangala 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 Jerrawangala?
The dominant hazard for Jerrawangala 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 Jerrawangala 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 Jerrawangala?
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 Jerrawangala?
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 Jerrawangala.
What share of Jerrawangala is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 19.6% of Jerrawangala in high-risk zones for bushfire, with a further 53.6% 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 Jerrawangala Safe from Climate Risk?
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*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections