Heat Risk in Tottenham, NSW: 2026 Assessment
Is Tottenham Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Tottenham, New South Wales, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
Not ready to check your address? See a free sample report →
Heat Risk Score
Not assessedTottenham experiences high temperatures during summer, with heatwaves becoming more frequent and intense due to climate change. This poses a risk to vulnerable populations.
Key Facts
- Heat Risk
- Tottenham experiences high temperatures during summer, with heatwaves becoming more frequent and intense due to climate change. This poses a risk to vulnerable populations.
- Trend
- increasing
- Suburb
- Tottenham, NSW
- Overall Risk
- High
- Postcode
- 2873
Heat Risk Analysis
Tottenham in New South Wales faces location-specific 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 Tottenham 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.
Heatwaves are common in summer, with multiple days exceeding 40°C.
Get an address-level heat risk assessment from ClimateNest for Tottenham including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Tottenham. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
A prolonged heatwave resulted in record high temperatures and increased demand on emergency services.
Adaptation & Mitigation Actions
Develop a community bushfire plan
ImmediateCreate a plan that outlines evacuation routes, emergency contacts, and property protection measures.
Est. cost: Low
Improve home cooling and insulation
Near-termInstall air conditioning, improve insulation, and plant shade trees to reduce the impact of heatwaves.
Est. cost: Medium
Upgrade drainage infrastructure
Near-termImprove drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: High
Implement water conservation measures
Long-termPromote water conservation to ensure adequate water supplies during droughts and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Tottenham Risk Reports
View other climate risk assessments for Tottenham:
Frequently Asked Questions
How hot does Tottenham get in summer?
Tottenham in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Tottenham. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Tottenham?
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 Tottenham 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 Tottenham and the performance of your building envelope.
What heat mitigation measures work best in Tottenham?
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.
Is Tottenham Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Tottenham, New South Wales, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections