Is Marlowe, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Marlowe faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
- Bushfire
- The bushfire risk in Marlowe is relatively low, but still present due to surrounding vegetation. Hot, dry conditions during summer increase the potential for bushfires.
- Heat
- Marlowe is likely to experience more frequent and intense heatwaves in the future. 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
- 2622
- Highest high-risk exposure
- 20.6% of land (bushfire)
Climate Safety Analysis
Marlowe 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 Marlowe'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 Marlowe 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 Marlowe including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Marlowe (postcode 2622) 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 (20.6% of land in high-risk zones), riverine flood (9.4% of land in high-risk zones), surface flood (8.1% of land in high-risk zones). Exposure is not uniform across Marlowe — 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
Localized flooding due to heavy rainfall.
Prolonged heatwave with temperatures exceeding 40 degrees Celsius for several days.
Bushfire near the outskirts of Marlowe, contained by fire services.
Major flooding event affected many parts of NSW, including areas near Marlowe.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risk, such as improved drainage systems and levees.
Est. cost: High
Develop Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves.
Est. cost: Medium
Bushfire Preparedness
Near-termImplement community education programs on bushfire preparedness and evacuation procedures.
Est. cost: Low
Upgrade Building Codes
Long-termUpdate building codes to ensure new buildings are more resilient to climate change impacts, such as flooding and heatwaves.
Est. cost: High
Council & Emergency Services
Explore Marlowe Risk Reports
View other climate risk assessments for Marlowe:
Frequently Asked Questions
Is Marlowe safe from climate change?
No location in Australia is entirely immune to climate change impacts. Marlowe 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 Marlowe?
The dominant hazard for Marlowe 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 Marlowe 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 Marlowe?
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 Marlowe?
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 Marlowe.
What share of Marlowe is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 20.6% of Marlowe in high-risk zones for bushfire, with a further 50.9% 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 Marlowe Safe from Climate Risk?
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