Heat Risk in Codrington, NSW: 2026 Assessment
Heat Risk Score
6.5/10Codrington is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Key Facts
- Heat Risk
- Codrington is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
- Trend
- increasing
- Suburb
- Codrington, NSW
- Overall Risk
- High
- Postcode
- 2471
- Region
- Coastal NSW
- Median property value
- $925,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 21.9% of land (bushfire)
Heat Risk Analysis
Codrington 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 Codrington 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.
The average maximum temperature in January is increasing, leading to more frequent heat stress events.
Get an address-level heat risk assessment from ClimateNest for Codrington including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
Climate projections show heat risk in Codrington is tied to the broader Coastal NSW climate. The suburb scores 5 on the 0–10 heat index, with the number of days above 35°C expected to grow through 2050 — a factor that affects cooling costs, garden viability and property desirability.
Codrington located in Coastal NSW (postcode 2471), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Codrington.
Across the six hazard axes ClimateNest models, the dominant climate risk in Codrington is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Codrington, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Codrington are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
A prolonged heatwave resulted in heat stress and health concerns for residents of Codrington.
Adaptation & Mitigation Actions
Improve Flood Defenses
ImmediateInvest in flood levees, drainage improvements, and early warning systems to reduce the impact of flooding.
Est. cost: High
Bushfire Mitigation
Near-termImplement bushfire mitigation measures, such as vegetation management, fire breaks, and community education programs.
Est. cost: Medium
Heatwave Preparedness
Near-termDevelop a heatwave preparedness plan, including cooling centers, public awareness campaigns, and support for vulnerable populations.
Est. cost: Low
Sustainable Urban Planning
Long-termIncorporate climate change considerations into urban planning decisions, such as building codes, land use zoning, and infrastructure development.
Est. cost: Medium
Council & Emergency Services
Explore Codrington Risk Reports
View other climate risk assessments for Codrington:
Frequently Asked Questions
How hot does Codrington get in summer?
Codrington in New South Wales experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Codrington. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Codrington?
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 Codrington 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 Codrington and the performance of your building envelope.
What heat mitigation measures work best in Codrington?
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 are the main climate risks in Codrington?
ClimateNest's suburb model rates Codrington's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (5/10) and severe storm (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Codrington.
What share of Codrington is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 21.9% of Codrington in high-risk zones for bushfire, with a further 57% 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 Codrington Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Codrington, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections