Heat Risk in Morawa, WA: 2026 Assessment
Heat Risk Score
5.3/10Morawa experiences high temperatures during summer, with potential for heatwaves. Climate change is expected to increase the frequency and intensity of heat events.
Key Facts
- Heat Risk
- Morawa experiences high temperatures during summer, with potential for heatwaves. Climate change is expected to increase the frequency and intensity of heat events.
- Trend
- increasing
- Suburb
- Morawa, WA
- Overall Risk
- Medium
- Postcode
- 6623
- Highest high-risk exposure
- 20.8% of land (bushfire)
Heat Risk Analysis
Morawa 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 Morawa 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.
Morawa experiences several days above 40°C during summer. Heat stress is a significant concern for vulnerable populations.
Get an address-level heat risk assessment from ClimateNest for Morawa including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Morawa (postcode 6623) 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 (20.8% of land in high-risk zones), surface flood (4.8% of land in high-risk zones), riverine flood (3.3% of land in high-risk zones). Exposure is not uniform across Morawa — 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
Morawa experienced a prolonged heatwave with temperatures exceeding 40°C for several consecutive days.
Adaptation & Mitigation Actions
Develop a Bushfire Survival Plan
ImmediateCreate a detailed plan for protecting your family and property in the event of a bushfire. This should include evacuation routes, emergency contacts, and a list of essential items to take with you.
Est. cost: Low
Improve Home Cooling
Near-termInstall air conditioning or other cooling systems to help cope with increasingly frequent and intense heatwaves. Ensure adequate insulation to reduce heat gain.
Est. cost: Medium
Upgrade Drainage Infrastructure
Near-termInvest in upgrading local drainage systems to better manage increased rainfall and reduce the risk of flooding.
Est. cost: High
Plant Drought-Resistant Vegetation
Long-termReplace water-intensive plants with drought-resistant species to conserve water and reduce the risk of bushfires.
Est. cost: Low
Council & Emergency Services
Explore Morawa Risk Reports
View other climate risk assessments for Morawa:
Frequently Asked Questions
How hot does Morawa get in summer?
Morawa in Western Australia experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Morawa. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Morawa?
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 Morawa 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 Morawa and the performance of your building envelope.
What heat mitigation measures work best in Morawa?
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 Morawa is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 20.8% of Morawa in high-risk zones for bushfire, with a further 59.6% 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 Morawa Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Morawa, 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