Heat Risk in Tooma, NSW: 2026 Assessment
Heat Risk Score
4.0/10Tooma experiences moderate heat risk, with increasing average temperatures projected. This could lead to more frequent heatwaves and heat stress, especially for vulnerable populations.
Key Facts
- Heat Risk
- Tooma experiences moderate heat risk, with increasing average temperatures projected. This could lead to more frequent heatwaves and heat stress, especially for vulnerable populations.
- Trend
- increasing
- Suburb
- Tooma, NSW
- Overall Risk
- Medium
- Postcode
- 2642
- Highest high-risk exposure
- 9.8% of land (bushfire)
Heat Risk Analysis
Tooma in New South Wales 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 Tooma 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.
The number of days exceeding 35°C is projected to increase in the coming decades.
Get an address-level heat risk assessment from ClimateNest for Tooma including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Tooma (postcode 2642) 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 (9.8% of land in high-risk zones), riverine flood (8.4% of land in high-risk zones), surface flood (6.7% of land in high-risk zones). Exposure is not uniform across Tooma — 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 resulted in high temperatures and increased demand for emergency services.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termConstruct levees and improve drainage systems to reduce the risk of flooding from the Tooma River.
Est. cost: Medium
Enhance Bushfire Preparedness
ImmediateImplement fuel reduction programs, improve firebreaks, and educate residents about bushfire safety.
Est. cost: Medium
Promote Water Conservation
Long-termEncourage water-efficient practices and invest in water storage infrastructure to address potential water shortages.
Est. cost: Medium
Develop Heat Action Plan
Near-termEstablish cooling centers and provide support to vulnerable populations during heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Tooma Risk Reports
Frequently Asked Questions
How hot does Tooma get in summer?
Tooma in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Tooma. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Tooma?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for New South Wales. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Tooma 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 Tooma and the performance of your building envelope.
What heat mitigation measures work best in Tooma?
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 Tooma is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 9.8% of Tooma in high-risk zones for bushfire, with a further 66.6% 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 Tooma Safe from Climate Risk?
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