Heat Risk in Nubeena, TAS: 2026 Assessment
Heat Risk Score
5.0/10Nubeena is experiencing an increase in the number of hot days and heatwaves. This trend is projected to continue, posing a risk to vulnerable populations.
Key Facts
- Heat Risk
- Nubeena is experiencing an increase in the number of hot days and heatwaves. This trend is projected to continue, posing a risk to vulnerable populations.
- Trend
- increasing
- Suburb
- Nubeena, TAS
- Overall Risk
- Medium
- Postcode
- 7184
- Highest high-risk exposure
- 13.2% of land (surface flood)
Heat Risk Analysis
Nubeena in Tasmania faces elevated 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 Nubeena 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.
Average January maximum temperature is increasing, leading to more frequent heat stress events.
Get an address-level heat risk assessment from ClimateNest for Nubeena including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Nubeena (postcode 7184) 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 (13.2% of land in high-risk zones), extreme wind (9.9% of land in high-risk zones), riverine flood (7.6% of land in high-risk zones). Exposure is not uniform across Nubeena — 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
A prolonged heatwave affected Tasmania, including Nubeena, leading to increased heat stress and health concerns.
Adaptation & Mitigation Actions
Coastal Protection Measures
ImmediateImplement coastal protection measures, such as seawalls and beach nourishment, to protect against coastal erosion and inundation.
Est. cost: High
Bushfire Risk Mitigation
Near-termImplement bushfire risk mitigation measures, such as vegetation management and fire breaks, to reduce the risk of bushfires.
Est. cost: Medium
Heatwave Preparedness
Near-termDevelop and implement a heatwave preparedness plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Flood Management
Long-termImprove drainage infrastructure and implement flood management strategies to reduce the risk of flooding.
Est. cost: High
Council & Emergency Services
Explore Nubeena Risk Reports
View other climate risk assessments for Nubeena:
Frequently Asked Questions
How hot does Nubeena get in summer?
Nubeena in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Nubeena. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Nubeena?
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 Nubeena 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 Nubeena and the performance of your building envelope.
What heat mitigation measures work best in Nubeena?
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 Nubeena is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 13.2% of Nubeena in high-risk zones for surface flood, with a further 73.4% 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 Nubeena Safe from Climate Risk?
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