Climate Risk in Rye, VIC

Rye, Victoria· Mornington Peninsula· 3941

Medium Risk

Updated Apr 2026

Rye faces a medium overall climate risk, with the most significant threats being heatwaves and flooding. The suburb's coastal location also makes it vulnerable to sea level rise and coastal erosion. Residents should prepare for more frequent extreme weather events and take steps to protect their property and health.

Overall Risk Score

58/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

6.5

Bushfire

4.2

Heat

7.1

Coastal

5.4

Climate Hazard Breakdown for Rye

increasing

Flood

65/100

Rye faces a moderate risk of flooding, primarily from heavy rainfall and storm surges. Low-lying areas near the coast and waterways are particularly vulnerable.

Key drivers:

·Increased rainfall intensity
·Sea level rise

stable

Bushfire

42/100

Rye has a moderate bushfire risk due to its proximity to bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Key drivers:

·Dry vegetation
·High temperatures

increasing

Heat

71/100

Rye is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Key drivers:

·Rising global temperatures
·Urban heat island effect

increasing

Coastal

54/100

Rye is exposed to coastal hazards such as sea level rise and coastal erosion. These hazards can damage infrastructure and property, and impact coastal ecosystems.

Key drivers:

·Sea level rise
·Increased storm intensity

stable

Wind

28/100

Moderate wind risk — cold fronts and gusty winds

stable

Storm

32/100

Moderate storm risk — severe thunderstorms

stable

Social

21/100

Moderate social stability

increasing

Energy

35/100

Moderate energy costs — heating and cooling needs

In-Depth Climate Risk Guides for Rye

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

71/100

Rye is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Primary Drivers

·Rising global temperatures
·Urban heat island effect

Projections (RCP8.5)

2030

7.8

2050

8.5

Data source

flood Risk

65/100

Rye faces a moderate risk of flooding, primarily from heavy rainfall and storm surges. Low-lying areas near the coast and waterways are particularly vulnerable.

Primary Drivers

·Increased rainfall intensity
·Sea level rise
·Storm surges

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

54/100

Rye is exposed to coastal hazards such as sea level rise and coastal erosion. These hazards can damage infrastructure and property, and impact coastal ecosystems.

Primary Drivers

·Sea level rise
·Increased storm intensity

Projections (RCP8.5)

2030

5.8

2050

6.2

Data source

bushfire Risk

42/100

Rye has a moderate bushfire risk due to its proximity to bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Primary Drivers

·Dry vegetation
·High temperatures
·Strong winds

Projections (RCP8.5)

2030

4.5

2050

4.8

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to climate risks.

Price Impact

Properties in high-risk areas may experience price reductions.

Buyer Checklist

1.Check flood maps and bushfire overlays.
2.Assess property's vulnerability to coastal hazards.
3.Consider energy efficiency and water conservation measures.
4.Review insurance coverage for climate-related risks.

Local Climate Evidence

Flood Evidence

Nearest Waterway: Port Phillip Bay
Elevation Range: 0-30 meters
Flood Zone: Coastal inundation zone

Bushfire Evidence

Distance to Bushland: Adjacent to bushland reserves
Planning Overlay: Bushfire Management Overlay
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 26.5°C
Heat Stress Days/Year: 3.2 days

Coastal Evidence

Distance to Coast: 0.5 km
Sea Level Rise Exposure: Moderate exposure to sea level rise
Erosion Risk: Moderate erosion risk

Historical Climate Events

2023

stormModerate

Severe storms caused flash flooding and property damage in Rye.

Source

2020

heatwaveModerate

A prolonged heatwave resulted in heat stress and health concerns for vulnerable residents.

Source

2018

coastalMinor

Coastal erosion damaged beaches and foreshore areas in Rye.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

Hazard	Today	2030	2050
flood	65	6.8(+0.3)	7.1(+0.6)
bushfire	42	4.3(+0.1)	4.5(+0.3)
heat	71	7.9(+0.8)	8.6(+1.5)
coastal	54	5.6(+0.2)	5.9(+0.5)

By 2030, Rye is projected to experience a notable increase in heatwave frequency and intensity, along with a slightly elevated risk of flooding and coastal erosion. Bushfire risk is expected to remain relatively stable.

CSIRO Climate Projections

Adaptation Recommendations

Develop a heatwave management plan

Immediate

Implement strategies to protect vulnerable residents during heatwaves, such as establishing cooling centers and providing outreach services.

Est. cost: Low

Learn more

Upgrade drainage infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding from heavy rainfall.

Est. cost: Medium

Learn more

Implement coastal protection measures

Long-term

Construct seawalls and other structures to protect against coastal erosion and sea level rise.

Est. cost: High

Learn more

Reduce bushfire risk

Near-term

Clear vegetation around homes and businesses, and develop a bushfire survival plan.

Est. cost: Low

Learn more

About Rye's Climate Risk Profile

Rye, located on the Mornington Peninsula, is increasingly vulnerable to the impacts of climate change. Rising temperatures are expected to lead to more frequent and intense heatwaves, posing a significant risk to public health, particularly for vulnerable populations. Changes in rainfall patterns may increase the risk of flooding, especially in low-lying areas near the coast and waterways.

The coastal location of Rye also makes it susceptible to sea level rise and coastal erosion. These hazards can damage infrastructure, property, and coastal ecosystems. The increasing frequency and intensity of storms can exacerbate these coastal risks.

Bushfire risk is also a concern for Rye, as the suburb is located near bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires, posing a threat to homes and businesses.

Addressing these climate risks requires a combination of adaptation and mitigation measures. Adaptation measures can help residents and businesses prepare for and cope with the impacts of climate change, while mitigation measures can reduce greenhouse gas emissions and slow the pace of climate change. Individual actions, community initiatives, and government policies all play a crucial role in building a climate-resilient future for Rye.

Data sources: BOM · CSIRO · EMV

Local Government Resources

Mornington Peninsula Shire Council

Climate Strategy Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks for Rye?

The main climate change risks for Rye are heatwaves, flooding, coastal erosion, and bushfires.

How will climate change affect property values in Rye?

Properties in high-risk areas may experience price reductions due to climate change.

What can I do to prepare for heatwaves in Rye?

Stay hydrated, stay cool, and check on vulnerable neighbors during heatwaves.

Where can I find information about flood risks in Rye?

You can find information about flood risks on the Mornington Peninsula Shire Council website.

How can I protect my home from bushfires in Rye?

Clear vegetation around your home and develop a bushfire survival plan.

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This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Rye, use our analysis tool.

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