Is St Johns Park, SA Climate Safe? 2026 Assessment
Climate Safety Score
5.0/10Climate risk is moderate — address assessment recommended
Key Facts
- Climate Safety
- Moderate
- Flood
- Lower flood risk — localised flooding during heavy rain events
- Bushfire
- Moderate bushfire risk — Adelaide Hills and vegetated areas at elevated risk
- Heat
- Elevated heat risk — Adelaide experiences extreme heat days with hot northerly winds
- Storm
- Moderate storm risk — occasional severe thunderstorms
- Postcode
- 5373
- Highest high-risk exposure
- 12.6% of land (bushfire)
Climate Safety Analysis
St Johns Park in South Australia has an overall climate safety rating of Moderate. 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 St Johns Park's climate safety include multiple climate hazards. 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 St Johns Park 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 St Johns Park including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
St Johns Park (postcode 5373) 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 (12.6% of land in high-risk zones), surface flood (4.8% of land in high-risk zones), riverine flood (3.4% of land in high-risk zones). Exposure is not uniform across St Johns Park — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
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Frequently Asked Questions
Is St Johns Park safe from climate change?
No location in Australia is entirely immune to climate change impacts. St Johns Park has an overall Moderate 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 St Johns Park?
The dominant hazard for St Johns Park 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 St Johns Park 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 South Australia suburbs.
Should I be concerned about buying property in St Johns Park?
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 St Johns Park?
Key projections for South Australia 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 St Johns Park.
What share of St Johns Park is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 12.6% of St Johns Park in high-risk zones for bushfire, with a further 67.3% 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 St Johns Park Safe from Climate Risk?
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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