When to Surf in Rarotonga

When is there not a good time to surf in Rarotonga?! Rarotonga, the main island of the Cook Islands, has two distinct seasons: winter and summer.

Each season brings different surf conditions, from the favourable southeast tradewinds of summer to the more consistent swells of winter. Learn more about the best time to surf in Rarotonga in the guide below.

Why are we only talking about Rarotonga? Rarotonga is the only island in the Cook Islands with an established surf scene. For more advice on planning a surf trip to Rarotonga, take a look at The Ultimate Guide to Surfing in Rarotonga & the Cook Islands.

This article is based on real on-the-ground research, not on AI scraping old content from the internet. Learn how we use AI!

Table of Contents

The Best Season to Surf in Rarotonga for…

  • Intermediates – All year, but may prefer winter
  • Experts – All year, but may prefer summer
  • Bodyboarding - All year, but may prefer summer
  • Avoiding the crowds – All year
  • Surfing in the driest weather – Winter
  • Beginners – Never; Rarotonga is not a beginner-friendly surf destination.
The Best Time to Surf in Rarotonga & the Cook Islands
© CookIslandsPocketGuide.com

Summer Surfing in Rarotonga and the Cook Islands

The summer season in Rarotonga runs from November to March and is often agreed as the best time to surf in Rarotonga thanks to the prevailing swells originating from the North Pacific. Surf conditions are also influenced by the South Pacific cyclone season.

Southeast tradewinds prevail during the summer months, opening up many awesome surf breaks across Rarotonga's northern and western shores, such as Avana Passage, Golf Course (Socials), Maitai Wreck and Edgewater, which you can learn more about in the 10 Best Places to Surf in Rarotonga & the Cook Islands.

As for the weather, summer in Rarotonga typically sees temperatures of 23-29°C (74-84°F) and sea temperatures of 26°C (79°F). UV levels are high, giving you another reason (apart from the sharp coral rocks) to wear your wetsuit. Rainfall is marginally more frequent during the summer months compared to winter.

For specific information on the weather in each month of summer, take a look at the following weather guides:

The Best Time to Surf in Rarotonga & the Cook Islands
© CookIslandsPocketGuide.com

Winter Surfing in Rarotonga and the Cook Islands

Although called the “winter season” between April and September, winter in Rarotonga is far from a wintery experience. Air temperatures can be anywhere between 19 and 27°C (66-81°F) and the water temperatures are a comfortable 24°C (75°F).

The winter season is also Rarotonga’s driest season, which means more sunny days and fewer rainy days (not that the rain stops surfers).

One aspect of winter that does affect surfers, however, is the large southeast and southwest swells that sweep across Rarotonga. This is when Rarotonga experiences the most consistent surf waves rolling in.

On the downside, however, northwest tradewinds take over in the winter, which can spoil some of the waves.

For more specific information on the weather in each month of winter, take a look at the following articles:

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More About the Best Time to Surf in Rarotonga and the Cook Islands

Now you know about the best time to surf in Rarotonga and the Cook Islands, see if the seasons coincide with any other favourable seasons listed in the guides below:

Finally, plan the rest of your surf vacation using The Ultimate Guide to Surfing in Rarotonga & the Cook Islands and The Best Cook Islands Travel Guide.