Heat Risk in Memagong, NSW: 2026 Assessment

Memagong, New South Wales· Cootamundra-Gundagai Regional Council

Memagong is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, including the elderly and those with pre-existing health conditions.Updated 31 May 2026

Is Memagong Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Memagong, New South Wales, covering flood, bushfire, sea level rise and more.

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$7.2B

2022 insured disaster losses*

$300B+

climate risk to property by 2050*

30-120%

insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

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Heat Risk Score

Not assessed

Memagong is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, including the elderly and those with pre-existing health conditions.

Key Facts

Heat Risk: Memagong is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, including the elderly and those with pre-existing health conditions.
Trend: increasing
Suburb: Memagong, NSW
Overall Risk: Medium
Postcode: 2594

Heat Risk Analysis

Memagong 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 Memagong 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 becoming more frequent and intense in the region.

Get an address-level heat risk assessment from ClimateNest for Memagong 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 Memagong. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Local Hazard Evidence

Avg January Max Temp32 °C

Heat Stress Events/Year3

Urban Heat ContextHeatwaves are becoming more frequent and intense in the region.

Historical Events

2017

Moderate

A prolonged heatwave affected the region, with temperatures exceeding 40 degrees Celsius for several days.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: High

Bushfire Mitigation

Near-term

Implement bushfire mitigation strategies, such as controlled burns and vegetation management, to reduce the risk of bushfires.

Est. cost: Medium

Heatwave Preparedness

Immediate

Develop a heatwave preparedness plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Community Education

Long-term

Educate the community about climate change risks and adaptation measures.

Est. cost: Low

Council & Emergency Services

Cootamundra-Gundagai Regional Council

Emergency Services

Data last updated: 31 May 2026

Explore Memagong Risk Reports

View other climate risk assessments for Memagong:

Should I Buy Flood Risk Bushfire Risk Climate Safety Storm Risk Insurance Costs Investment Score Crime & Safety School Catchments Demographics Median Property Value Selling Guide Lender Climate Risk

Frequently Asked Questions

How hot does Memagong get in summer?

Memagong in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Memagong. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.

Is extreme heat increasing in Memagong?

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 Memagong 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 Memagong and the performance of your building envelope.

What heat mitigation measures work best in Memagong?

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.