Is Manyana, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Manyana faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding and riverine flooding.
- Bushfire
- Manyana has a high bushfire risk due to the surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood and intensity of bushfires.
- Heat
- Manyana experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations and infrastructure.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2539
- Highest high-risk exposure
- 14% of land (bushfire)
Climate Safety Analysis
Manyana 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 Manyana'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 Manyana 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 Manyana including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Manyana (postcode 2539) 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% of land in high-risk zones), surface flood (13.9% of land in high-risk zones), riverine flood (9.1% of land in high-risk zones). Exposure is not uniform across Manyana — 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
Significant rainfall events led to localized flooding in Manyana, affecting roads and properties.
The 2019-2020 bushfires severely impacted the South Coast, including areas near Manyana, causing widespread damage and evacuations.
Heavy rainfall caused flooding in low-lying areas of Manyana, impacting homes and businesses.
Bushfires impacted areas near Manyana, causing property damage and evacuations.
Adaptation & Mitigation Actions
Develop a Bushfire Emergency Plan
ImmediateCreate a comprehensive bushfire emergency plan for your household, including evacuation routes, emergency contacts, and a survival kit.
Est. cost: Low
Improve Home's Bushfire Resilience
Near-termImplement measures to improve your home's bushfire resilience, such as clearing vegetation, installing ember guards, and using fire-resistant building materials.
Est. cost: Medium
Install Rainwater Tanks
Near-termInstall rainwater tanks to capture and store rainwater for non-potable uses, reducing reliance on mains water and mitigating flood risk.
Est. cost: Medium
Support Coastal Protection Measures
Long-termSupport local council initiatives to implement coastal protection measures, such as seawalls, beach nourishment, and dune restoration.
Est. cost: High
Participate in Community Climate Action
Long-termEngage in community-based climate action initiatives, such as tree planting, energy conservation programs, and advocacy for climate-friendly policies.
Est. cost: Low
Council & Emergency Services
Explore Manyana Risk Reports
View other climate risk assessments for Manyana:
Frequently Asked Questions
Is Manyana safe from climate change?
No location in Australia is entirely immune to climate change impacts. Manyana 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 Manyana?
The dominant hazard for Manyana 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 Manyana 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 Manyana?
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 Manyana?
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 Manyana.
What share of Manyana is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 14% of Manyana in high-risk zones for bushfire, with a further 70.8% 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 Manyana Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Manyana, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections