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Read everything you need to know about timing your Cook Island holiday just right, from getting the best weather to dodging the crowds.
May to September.
There’s not technically a bad time to visit the Cook Islands. However, the months of May to September pip the others to the post in terms of the best weather. At this time of year, the average temperature is about 26°C and the rains of the rainy season, which runs from November to March, have dried up.
The islands are busiest in July and August, although you’ll never experience anything close to grid lock. However, if you intend to visit during these months, it’s best to book ahead to bag the accommodation that you most want.
The Cook Islands are warm and sunny all year round. The warmest months are between November and March, with temperatures hitting the top 20s.
These months are also the wettest in the Cook Islands. Although you won’t usually lose entire days to rain, you can expect regular, short, sharp showers, often in the afternoon.
Occasionally, hurricanes hit during this time of year, although extreme ones are rare. If one is going to reach the islands, it will probably be in February, which is the highest risk month.
Things cool down between June and August, but only by a fraction. Average daily highs reach 26°C. These months are drier, too.
Best time to visit the Cook Islands, weather wise: May to September
Cheapest time to visit the Cook Islands: January to March
Air New Zealand
Cook Islands flights from $529 return
Valid for travel on select dates between November 2019 and June 2020. Sample fare is Sydney–Rarotonga with Air New Zealand. T&Cs apply.
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Deal ends
| Last checked | Code description | Code |
|---|---|---|
| 14 Nov 2019 | Up to 50% off experiences + Extra $15 off with code | EXT**** |
| 13 Nov 2019 | Extra 10% off with code | FIN**** |
| 7 Nov 2019 | Year-end sale: Extra $40 off experiences with code | YEA**** |
| 5 Nov 2019 | Extra 15% off Australia-wide business flights with code | FMZ**** |
| 5 Nov 2019 | Up to 75% off worldwide hotels + extra 5% off with code | FIN**** |
