Weather in Cairns in March
Cairns, Australia averages a high of 28.6°C (83.5°F) and low of 24°C (75.2°F) in March, with 18 rain days and 9.5 hours of daily sunshine. Travel score: 68.2/100 (Good). The best time to visit Cairns is September.
High
29°C83°F
Low
24°C75°F
🌧️
18
rain days
☀️
9.5
hrs/day sunshine
💧
84%
humidity
68— Good
March in Cairns is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Cairns?
How much does it rain in Cairns in March?
Cairns receives an average of 240.8mm of rainfall across 18 rainy days in March. The annual total is 1361mm.
What should I pack for Cairns in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (18 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Australia in March?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31