Heat Risk in Manar, NSW: 2026 Assessment
Heat Risk Score
6.0/10Manar is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
Key Facts
- Heat Risk
- Manar is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.
- Trend
- increasing
- Suburb
- Manar, NSW
- Overall Risk
- Medium
- Postcode
- 2622
- Highest high-risk exposure
- 19.4% of land (bushfire)
Heat Risk Analysis
Manar 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 Manar 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.
Monitor weather forecasts and take precautions during heatwaves.
Get an address-level heat risk assessment from ClimateNest for Manar including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Manar (postcode 2622) 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 (19.4% of land in high-risk zones), surface flood (13.7% of land in high-risk zones), riverine flood (9.7% of land in high-risk zones). Exposure is not uniform across Manar — 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
Prolonged heatwave conditions impacted the region.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Develop a Heatwave Management Plan
ImmediateImplement a plan to protect vulnerable residents during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Low
Bushfire Preparedness Programs
Near-termConduct community workshops and provide resources on bushfire preparedness, including property maintenance and evacuation planning.
Est. cost: Low
Install Water Tanks
Long-termInstall rainwater tanks to conserve water and reduce reliance on mains water during droughts.
Est. cost: Medium
Council & Emergency Services
Explore Manar Risk Reports
Frequently Asked Questions
How hot does Manar get in summer?
Manar in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Manar. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Manar?
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 Manar 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 Manar and the performance of your building envelope.
What heat mitigation measures work best in Manar?
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 Manar is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 19.4% of Manar in high-risk zones for bushfire, with a further 74.6% 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 Manar Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Manar, New South Wales, covering flood, bushfire, sea level rise and more.
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