Is Gunn, NT Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Gunn faces a moderate risk of flooding, primarily from heavy rainfall events and potential stormwater runoff. The area's flat topography can exacerbate flood risks.
- Bushfire
- Gunn has a relatively low bushfire risk due to the limited presence of dense vegetation in close proximity to residential areas. However, dry grass and scrubland can still pose a threat during the dry season.
- Heat
- Gunn experiences high temperatures and humidity, particularly during the wet season. Heatwaves can pose a significant risk to vulnerable populations.
- Storm
- Notable storm risk — tropical cyclones and monsoonal storms
- Postcode
- 0832
- Highest high-risk exposure
- 17.4% of land (bushfire)
Climate Safety Analysis
Gunn in Northern Territory 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 Gunn'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 Gunn 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 Gunn including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Gunn (postcode 0832) 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 (17.4% of land in high-risk zones), extreme wind (7.3% of land in high-risk zones), tropical cyclone (5.8% of land in high-risk zones). Exposure is not uniform across Gunn — 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
Record high temperatures were recorded across the Northern Territory, impacting Gunn and surrounding areas.
Heavy rainfall led to stormwater flooding in some areas of Gunn, affecting local businesses and residences.
A prolonged heatwave in the Top End resulted in increased hospital admissions and strain on infrastructure.
Heavy rainfall caused localized flooding in parts of Palmerston, including Gunn, disrupting traffic and causing minor property damage.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: Medium
Implement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Promote energy-efficient housing
Long-termEncourage the construction of energy-efficient homes that are better able to withstand heatwaves and reduce energy consumption.
Est. cost: Medium
Create community cooling centers
Near-termEstablish community cooling centers where residents can seek refuge during heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Gunn Risk Reports
Frequently Asked Questions
Is Gunn safe from climate change?
No location in Australia is entirely immune to climate change impacts. Gunn 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 Gunn?
The dominant hazard for Gunn 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 Gunn 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 Northern Territory suburbs.
Should I be concerned about buying property in Gunn?
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 Gunn?
Key projections for Northern Territory 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 Gunn.
What share of Gunn is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.4% of Gunn in high-risk zones for bushfire, with a further 70.6% 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 Gunn Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Gunn, Northern Territory, 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