Weather: Cairns — October
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
🌟 Climate Overview
October is an excellent time to visit Cairns. Hot conditions with temperatures reaching 29°C—stay hydrated and seek shade. As peak season, expect higher prices and more tourists. Sea temperature of 27°C is perfect for swimming.
Based on weather comfort, crowds, prices, and activity options
29°C
23°C
6days
12.5h
Feels like 33°C / 26°C — humidity makes it feel warmer
20mm
11.6h/day
79%
Muggy9.6
Very High15 km/h (gusts 38)
27°C 🏊 Comfortable
Is October a good time to visit Cairns?
The weather is near-perfect with ideal temperatures and minimal rain.
Now
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Air Quality
Travel Context
- CrowdsVery Busy
- Travel Costs Shoulder Rates
Daylight
05:50
18:17
Visiting Cairns in October: Pros & Cons
Pros
- Abundant sunshine for beach and outdoor fun
- Warm sea perfect for swimming and snorkeling
- One of the best months to visit
Cons
- Peak season — expect crowds and higher prices
- Very high UV — sunscreen and shade essential
Things to Do in October
Events & Festivals
Recommended for This Weather
Cairns Weather by Month
| Month | Avg High | Avg Low | Rain | Sunshine | Humidity | UV Index | Crowds | Condition |
|---|---|---|---|---|---|---|---|---|
| Jan | 31°C | 26°C | 24d (449mm) | 9h | 85% Very Muggy | 7.6 Very High | | Wet |
| Feb | 31°C | 26°C | 22d (400mm) | 8.7h | 86% Very Muggy | 7.2 Very High | | Wet |
| Mar | 30°C | 25°C | 20d (242mm) | 9.3h | 85% Very Muggy | 7.4 Very High | | Wet |
| Apr | 29°C | 24°C | 16d (190mm) | 9.6h | 84% Very Muggy | 6.7 High | | Excellent |
| May | 26°C | 22°C | 12d (65mm) | 9.7h | 83% Very Humid | 6 High | | Excellent |
| Jun | 25°C | 21°C | 8d (31mm) | 9.4h | 82% Very Humid | 5.4 High | | Excellent |
| Jul | 25°C | 20°C | 7d (41mm) | 9.6h | 81% Very Humid | 5.7 High | | Excellent |
| Aug | 25°C | 20°C | 8d (38mm) | 9.9h | 79% Humid | 6.8 High | | Excellent |
| Sep | 26°C | 21°C | 9d (32mm) | 10.6h | 80% Very Humid | 7.9 Very High | | Excellent |
| Oct Current | 29°C | 23°C | 6d (20mm) | 11.6h | 79% Muggy | 9.6 Very High | | Excellent |
| Nov | 30°C | 24°C | 9d (56mm) | 11.7h | 79% Muggy | 9.7 Very High | | Good |
| Dec | 30°C | 25°C | 17d (360mm) | 10.2h | 83% Very Muggy | 8.5 Very High | | Wet |
Cairns
Great Barrier Reef gateway, including rainforest, Great Barrier Reef diving and Daintree Rainforest, diving, and tropical islands.
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What to Pack for October
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Pack a compact umbrella or light rain jacket for occasional showers. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.
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Planning a trip to Cairns?
Frequently Asked Questions
Is October a good time to visit Cairns?
Does it get cold at night in Cairns in October?
What should I pack for Cairns in October?
Does it rain a lot in Cairns in October?
Can you swim in Cairns in October?
How many hours of daylight are there in Cairns in October?
Is October peak season in Cairns?
More Cairns Guides
Best Time to Visit
Coming soon
Things to Do
Coming soon
Where to Stay
Best neighborhoods and hotel recommendations
Cost & Budget
Daily costs, money-saving tips, and budget breakdown
Itineraries
Coming soon
Overview
Complete travel guide for Cairns: top things to do, itineraries, and typical costs.