- Find hotel deals & special offers for popular destinations
- Filter hotel deals by price, board basis, star rating & more
- Choose from over 400,000 hotels worldwide
Cook Islands weather in May 2021
Get the latest coronavirus (COVID-19) updates for the Cook Islands with current travel advice, statistics and online resources.
Below are average maximum temperatures at popular destinations in the Cook Islands in May. Select a destination to see more weather parameters.
Recommended for the Cook Islands
The May weather guide for Cook Islands shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in the Cook Islands in May?
Daytime temperatures usually reach 27°C in Avarua, Cook Islands in May with moderate heat and humidity, falling to 21°C at night.
How warm is the sea around the Cook Islands in May?
The average sea temperature around Avarua, Cook Islands in May is 26°C.
Does it rain in the Cook Islands in May?
There are usually 9 days with some rain in Avarua, Cook Islands in May and the average monthly rainfall is 205mm.
Cook Islands sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Cook Islands in May 2021. Select a month to view Cook Islands sunrise & sunset times for the next twelve months. The Cook Islands sunrise & sunset times shown below are for Avarua.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||06:57||18:15|
|Sunday, 16th May 2021||07:03||18:08|
|Monday, 31st May 2021||07:09||18:05|
- Save EXTRA £7 on flights, trains & buses worldwide
- Minimum spend £100 on exclusive Kiwi.com promo code
- Compare airlines & operators to find the cheapest fares
Metric (°C / mm) | Imperial (°F / inches)
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.