Weather: Cairns — March
It's a rainy period, but great for indoor activities, museums, and lower prices. Recommended month to visit.
☔ Climate Overview
March is a wet time to visit Cairns. Hot conditions with temperatures reaching 30°C—stay hydrated and seek shade. This is one of the wettest months—waterproof gear is essential. As peak season, expect higher prices and more tourists. Sea temperature of 29°C is perfect for swimming.
Based on weather comfort, crowds, prices, and activity options
30°C
25°C
20days
12.2h
Feels like 36°C / 30°C — humidity makes it feel warmer
242mm
9.3h/day
85%
Very Muggy7.4
Very High15 km/h (gusts 36)
29°C 🏊 Comfortable
Is March a good time to visit Cairns?
It's a rainy period, but great for indoor activities, museums, and lower prices.
Now
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Air Quality
Travel Context
- CrowdsQuiet
- Travel Costs Shoulder Rates
Daylight
06:21
18:33
Live March Forecast
LIVEForecast for your trip dates
Up to 14 days ahead Visiting Cairns in March: Pros & Cons
Pros
- Abundant sunshine for beach and outdoor fun
- Warm sea perfect for swimming and snorkeling
Cons
- Frequent rain may disrupt outdoor activities
- Peak season — expect crowds and higher prices
- High humidity makes the heat feel oppressive
Things to Do in March
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 Current | 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 | 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 March
Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.
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Frequently Asked Questions
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More Cairns Guides
Best Time to Visit
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Things to Do
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Where to Stay
Best neighborhoods and hotel recommendations
Cost & Budget
Daily costs, money-saving tips, and budget breakdown
Itineraries
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Overview
Complete travel guide for Cairns: top things to do, itineraries, and typical costs.