The climate on the Cook Islands

Average daytime and nighttime temperatures

All climate diagrams on this site are taken from the collected data from the official weather station of the Cook Islands at an altitude of 7m above sea level. All data correspond to the average monthly values of the last 20 years.

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Climate zone: tropics

High humidity and hot temperatures make the weather on the Cook Islands pleasant at times but also tropical humid. It is warm to hot all year round, inviting bathing at average water temperatures of 26 degrees. Due to less rain, the best time for traveling is from July to October. Most precipitation falls from December to April.

› Duration of daylight and sunshine on the Cook Islands
› Compare climate with other regions or countries

Hours of sunshine per day Sunshine hours per day on the Cook Islands

Rain days per month Rain days per month on the Cook Islands

Precipitation in mm/day Precipitation on the Cook Islands

Water temperature Water temperatures on the Cook Islands

Relative humidity in % Relative humidity on the Cook Islands

Absolute humidity in g/m³ Absolute humidity on the Cook Islands

Data basis: German Weather Service, individual values averaged and supplemented by own elements.

Global warming by continentsAvg. temperatures from 1950 to 2023. Increased in Europe and North America - Antarctic colder again.

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