Is Sackville, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Sackville is located near the Hawkesbury River and is susceptible to flooding. Riverine flooding can inundate properties and disrupt infrastructure.
- Bushfire
- Sackville has some bushfire risk due to surrounding vegetation. Grassfires are also a potential hazard.
- Heat
- Sackville experiences hot summers, with potential for heatwaves. Vulnerable populations are at risk during extreme heat events.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2756
- Highest high-risk exposure
- 10.2% of land (bushfire)
Climate Safety Analysis
Sackville 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 Sackville'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 Sackville 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 Sackville including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Sackville (postcode 2756) 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 (10.2% of land in high-risk zones), surface flood (7% of land in high-risk zones), riverine flood (6.6% of land in high-risk zones). Exposure is not uniform across Sackville — 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
Flooding along the Hawkesbury River impacted Sackville.
Bushfires in the region caused smoky conditions and heightened fire risk in Sackville.
Significant flooding along the Hawkesbury River affected Sackville.
Major flooding of the Hawkesbury River inundated many properties in Sackville.
Adaptation & Mitigation Actions
Develop a household emergency plan
ImmediateCreate a plan that includes evacuation routes, emergency contacts, and a supply kit.
Est. cost: Low
Invest in flood protection measures
Near-termConsider installing flood barriers, raising electrical appliances, and improving drainage.
Est. cost: Medium
Improve home energy efficiency
Near-termInstall insulation, upgrade to energy-efficient appliances, and use solar panels to reduce energy consumption and lower heat.
Est. cost: Medium
Participate in community climate action
Long-termJoin local groups and initiatives to advocate for climate-friendly policies and build community resilience.
Est. cost: Low
Council & Emergency Services
Explore Sackville Risk Reports
View other climate risk assessments for Sackville:
Frequently Asked Questions
Is Sackville safe from climate change?
No location in Australia is entirely immune to climate change impacts. Sackville 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 Sackville?
The dominant hazard for Sackville 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 Sackville 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 Sackville?
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 Sackville?
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 Sackville.
What share of Sackville is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 10.2% of Sackville in high-risk zones for bushfire, with a further 60.3% 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 Sackville Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Sackville, 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