Heat Risk in Narrogin, WA: 2026 Assessment
Heat Risk Score
7.0/10Narrogin 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
- Narrogin 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
- Narrogin, WA
- Overall Risk
- Medium
- Postcode
- 6312
- Highest high-risk exposure
- 10.2% of land (bushfire)
Heat Risk Analysis
Narrogin in Western Australia 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 Narrogin 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.
Narrogin experiences several days above 40°C during summer, increasing the risk of heat stress.
Get an address-level heat risk assessment from ClimateNest for Narrogin including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Narrogin (postcode 6312) 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 (10.2% of land in high-risk zones), riverine flood (6.3% of land in high-risk zones), surface flood (6.1% of land in high-risk zones). Exposure is not uniform across Narrogin — 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
Narrogin experienced a prolonged heatwave with record-breaking temperatures.
Adaptation & Mitigation Actions
Improve bushfire preparedness
ImmediateImplement measures to reduce bushfire risk, such as clearing vegetation around properties and developing community evacuation plans.
Est. cost: Low
Enhance heatwave resilience
Near-termProvide cooling centers for vulnerable populations and promote water conservation during heatwaves.
Est. cost: Medium
Upgrade flood defenses
Long-termImprove drainage infrastructure and implement flood mitigation measures in low-lying areas.
Est. cost: High
Promote water conservation
Near-termImplement water restrictions and encourage water-efficient practices to address water scarcity.
Est. cost: Low
Support sustainable agriculture
Long-termPromote drought-resistant crops and sustainable farming practices to adapt to changing climate conditions.
Est. cost: Medium
Council & Emergency Services
Explore Narrogin Risk Reports
View other climate risk assessments for Narrogin:
Frequently Asked Questions
How hot does Narrogin get in summer?
Narrogin in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Narrogin. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Narrogin?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Western Australia. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Narrogin 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 Narrogin and the performance of your building envelope.
What heat mitigation measures work best in Narrogin?
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 Narrogin is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 10.2% of Narrogin in high-risk zones for bushfire, with a further 70.8% 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 Narrogin Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Narrogin, Western Australia, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections