Weather and Climate

General climate

 

When visiting the Cocos Keeling Islands expect hot days and balmy evenings - perfect weather for relaxing and enjoying the many lagoon, ocean and beach-related activities available.

The islands experience two main seasons that often overlap: the trade wind season from April/May to September/October, and the calmer doldrum season from November through to April.

Temperatures are fairly consistent no matter what the season, remaining around a comfortable 30°C during the day, with a minimum evening temperature rarely dropping below 24°C. Humidity ranges between 70%-80% so you won't need to pack any winter clothes whenever you visit the Cocos Keeling Islands! Check out the forecast on the Bureau of Meteorology website.

 

 

Rainfall and wind

 

Rainfall usually visits the Cocos Keeling Islands in the evenings, bringing glorious sunny days and rarely interfering with holiday plans. Average annual rainfall is 2000 mm.

Expect higher rainfall during March through to July, although January through to August may also generate an occasional low pressure system.

Cocos experiences two main seasons, the doldrums from around November through to April / May and the Trade Wind Season during the middle months of the year. It's these Trade Winds that bring wind lovers to Cocos to zig zag across the lagoon under perfect skies.

Check out the Bureau of Meteorology statistics on rainfall and temperature or Willy Weather for more information on winds.

 

 

 

Tides

 

Tides play an important role in many of our water activities. The Motorised Canoe Safari allows access to the southern end of the lagoon on a high tide due to the shallow draft of their vessels. A low tide allows foot access to Pulu Maraya for a snorkel and reef walk.

Check with the Visitor Centre if you're planning a tide-dependent activity with tide charts available for sale at the Community Resource Centre, or visit the Bureau of Meteorology link to see more about tides and anomoly effects on Cocos.