last edited Dec 11, 2019
Climate and Weather in the Cook Islands
Location Map of Cook Islands
Cook Islands
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Climate Overview
Best Time to Visit the Cook Islands
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate |
: very favorable | : favorable | : moderately favorable | : unfavorable.
Sea Temperature Throughout the Year
Along all coasts, the sea temperature is pleasant year-round and remains nearly constant at around 25°C.
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rarotonga | 26 | 27 | 26 | 26 | 26 | 24 | 24 | 23 | 24 | 24 | 25 | 26 |