World Resorts Australia Cairns

Cairns Monthly Weather Averages

Please click on any column to get detailed information about Cairns weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °C

The warmest month in Cairns is december. The average daily temp is 31.6°C. The average nightly temp is 23.2°C.

Sea water temperature, °C

The warmest sea temperature usually observed in February. Average daily sea water temperature during this month is 29.2°C.

Precipitation total, mm

Number of rainy days

This chart shows averages for the last three years. It shows only medium and heavy rains that could bother you during vacation. It doesn't show light rains.

Wind speed, m/s
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Cairns

Sunniest months:
October 22 days
August 21 days
September 20 days
Warmest months:
December 31.6 °C
January 31.3 °C
February 31.1 °C
Warmest sea temp:
February 29.2 °C
January 29.1 °C
March 28.7 °C
Coldest months:
June 24.8 °C
July 24.9 °C
August 25.3 °C
Rainiest months:
January 10 days
March 10 days
February 8 days
Windiest months:
May 4.5 m/s
April 4.4 m/s
July 4.3 m/s

Cairns on a weather map

Cairns
+20°C
NW 4 m/s
Feels like: +20°C
Precip.: 87%
Places in Australia:
Name
С°
+10°C
+18°C
+17°C
+23°C
+13°C
+20°C
+18°C
+12°C
+17°C
+12°C
+19°C
24 Hours Forecast
Cairns
Local time: 02:15
September 21, saturday
0300
19°C
NW
4 m/s
0600
18°C
NW
4 m/s
0900
21°C
NW
5 m/s
1200
24°C
NW
5 m/s
1500
24°C
NW
5 m/s
1800
22°C
NW
5 m/s
2100
20°C
NW
4 m/s
September 22, sunday
0000
20°C
NW
4 m/s