Heat Risk in Four Mile Creek, TAS: 2026 Assessment
Heat Risk Score
1.4/10Lower heat risk — temperate maritime climate moderates extreme heat
Key Facts
- Heat Risk
- Lower heat risk — temperate maritime climate moderates extreme heat
- Trend
- increasing
- Suburb
- Four Mile Creek, TAS
- Overall Risk
- Moderate
- Postcode
- 7215
- Highest high-risk exposure
- 7% of land (surface flood)
Heat Risk Analysis
Four Mile Creek in Tasmania faces moderate extreme heat risk. The Bureau of Meteorology (BOM) reports that Australia's average temperature has increased by approximately 1.5 °C since 1910, with the frequency of extreme heat days rising across most regions.
The urban heat island (UHI) effect can make built-up areas of Four Mile Creek warmer than surrounding rural areas, particularly on summer nights. Dark roof materials, limited tree canopy cover, and heat-absorbing surfaces contribute to localised heat stress that varies by property.
CSIRO climate projections indicate that under a high-emissions scenario, many parts of Tasmania could experience a doubling in the number of days over 35 °C by 2050. For Four Mile Creek, this means cooling costs and occupant comfort will become increasingly important considerations.
Get an address-level heat risk assessment from ClimateNest for Four Mile Creek including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Four Mile Creek (postcode 7215) 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 (7% of land in high-risk zones), bushfire (6.6% of land in high-risk zones), riverine flood (3.3% of land in high-risk zones). Exposure is not uniform across Four Mile Creek — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Explore Four Mile Creek Risk Reports
View other climate risk assessments for Four Mile Creek:
Frequently Asked Questions
How hot does Four Mile Creek get in summer?
Four Mile Creek in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Four Mile Creek. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Four Mile Creek?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Tasmania. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Four Mile Creek properties?
Higher temperatures increase cooling demand, which raises electricity costs. ClimateNest provides energy cost projections based on your property's specific exposure to extreme heat days in Four Mile Creek and the performance of your building envelope.
What heat mitigation measures work best in Four Mile Creek?
Effective heat mitigation includes light-coloured roofing (cool roofs), ceiling and wall insulation, double-glazed windows, external shading, cross-ventilation design, and increasing tree canopy around the property. These measures reduce indoor temperatures and cooling costs.
What share of Four Mile Creek is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 7% of Four Mile Creek in high-risk zones for surface flood, with a further 70.8% 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 Four Mile Creek Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Four Mile Creek, Tasmania, 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