Climate
Cairns logs 7 outdoor-dinner months a year to Melbourne's 3 — Cairns wins by 4. Cairns also leads on sunny days by 83.
Cairns
Feels-like °C
Dinner outside
Melbourne
Feels-like °C
Dinner outside
Cost of Living
Cairns is $263/mo cheaperCairns runs about $2,491/mo for a balanced lifestyle against Melbourne's $2,754/mo — Cairns comes in $263 cheaper each month, roughly 11% less.
Cairns
$2,491monthly · balanced
Melbourne
$2,754monthly · balanced
Mobility
On mobility, Melbourne scores 3.2 vs Cairns's 2.0 (0–5 scale), with the biggest gap on public transit. Cairns still holds an edge on airport accessibility.
Culture
Melbourne's culture score of 4.1 sits well above Cairns's 1.9, with the biggest gap on arts & culture.
Nature & Outdoors
Cairns and Melbourne score neck-and-neck on nature & outdoors (4.7 vs 4.5, 0–5 scale).
Safety
Melbourne's safety score of 3.5 sits well above Cairns's 3.1, with the biggest gap on flooding safety. Cairns still holds an edge on earthquake safety.
Career
Melbourne's career score of 4.2 sits well above Cairns's 1.9, with the biggest gap on economic scale.
Social & Community
Melbourne's social & community score of 4.0 sits well above Cairns's 3.7, with the biggest gap on urban energy. Cairns still holds an edge on local-first community.
Food & Dining
On food & dining, Melbourne scores 5.0 vs Cairns's 3.0 (0–5 scale), with the biggest gap on restaurant variety.
Family
On family, Melbourne scores 4.1 vs Cairns's 2.4 (0–5 scale), with the biggest gap on international schools.
Healthcare
Cairns and Melbourne score neck-and-neck on healthcare (2.7 vs 2.7, 0–5 scale).
Air Quality
Cairns averages 5.5 µg/m³ (good) PM2.5 annually versus Melbourne's 6.2 µg/m³ (good) — Cairns breathes ~12% cleaner air (0.7 µg/m³ lower).
Cairns
Melbourne
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Cairns (58K) and Melbourne (4.0M) are 70x in population — Melbourne is the larger metro, Cairns the smaller; on land area Melbourne spans roughly 44x more ground.
Melbourne is roughly 55x the scale of Cairns
Combined population & area comparison
MelbourneCairnsCity Scale Rankings
Melbourne4.0M70xCairns58K1xMelbourne1,611 km²44xCairns37 km²1xCairns
Melbourne
Who Thrives Here
Cairns favours the eternal summer, while Melbourne suits the nightlife & social. Both cities work well for the english speaker.
Also compared
Frequently asked about Cairns vs Melbourne
▶Which is cheaper, Cairns or Melbourne?
▶How does the climate compare between Cairns and Melbourne?
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The best city depends on what matters to you
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