The weather in Cairns in March is very hot. The average temperatures are between 23°C and 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of March in Cairns. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Cairns in March 2025.
If you’re planning to visit Cairns in the near future, we highly recommend that you review the 14 day weather forecast for Cairns before you arrive.
Temperatures
29° / 23°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
239
mm
Sun Hours
10.7
Hrs
