Is Kempsey, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Kempsey is located on the Macleay River floodplain and has a history of significant flooding. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
- Bushfire
- Areas around Kempsey are susceptible to bushfires, particularly during dry periods. Climate change is projected to increase the length and severity of the fire season.
- Heat
- Kempsey is projected 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
- 2440
- Highest high-risk exposure
- 9.4% of land (surface flood)
Climate Safety Analysis
Kempsey 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 Kempsey's climate safety include heat, flood. 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 Kempsey 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 Kempsey including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Kempsey (postcode 2440) 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 surface flood (9.4% of land in high-risk zones), bushfire (8.7% of land in high-risk zones), riverine flood (8.2% of land in high-risk zones). Exposure is not uniform across Kempsey — 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 flooding event impacted Kempsey and surrounding areas.
Flooding along the Macleay River impacted Kempsey.
Bushfires impacted areas surrounding Kempsey, causing property damage and evacuations.
Major flooding of the Macleay River caused widespread damage in Kempsey.
Adaptation & Mitigation Actions
Improve flood defenses
ImmediateInvest in infrastructure to protect Kempsey from flooding, such as levees and improved drainage systems.
Est. cost: High
Develop a heatwave management plan
Near-termImplement strategies to protect vulnerable populations during heatwaves, such as cooling centers and public awareness campaigns.
Est. cost: Medium
Reduce bushfire risk
Near-termImplement fuel reduction programs and improve bushfire preparedness in the community.
Est. cost: Medium
Raise awareness of climate risks
Long-termEducate the community about the risks of climate change and how to prepare for extreme weather events.
Est. cost: Low
Council & Emergency Services
Explore Kempsey Risk Reports
View other climate risk assessments for Kempsey:
Frequently Asked Questions
Is Kempsey safe from climate change?
No location in Australia is entirely immune to climate change impacts. Kempsey 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 Kempsey?
The dominant hazard for Kempsey 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 Kempsey 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 Kempsey?
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 Kempsey?
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 Kempsey.
What share of Kempsey is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 9.4% of Kempsey in high-risk zones for surface flood, with a further 74.3% 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 Kempsey Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections