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Temperatures in December
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Temperature in The Cook Islands in December

In the Cook Islands in December the average maximum daytime temperatures are high and range from 27°C in Muri to 29°C in Penrhyn. Nighttime temperatures generally drop to 27°C in Penrhyn and 24°C in Muri.

What is the temperature of the different cities in the Cook Islands in December?

To get a sense of December's typical temperatures in the key spots of the Cook Islands, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in the Cook Islands?
    • From a thorough analysis of our records, Penrhyn clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 29°C, and evenings that remain near 27°C.

  • What is the coldest city in December in the Cook Islands?
    • Our database indicates that in December, Muri is the city with the coolest temperatures in the Cook Islands. You can expect daytime highs of 27°C and nighttime lows close to 24°C.

  • How much sun does the Cook Islands get in December?
    • Most cities enjoy a balanced amount of sunshine, with around 173 hours of sunlight anticipated in Rarotonga. This ensures the days are neither too dim nor excessively sunny.

    Interested in more climate information?

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    • Weather and climate has detailed information for every country in the world. Are you going to the Cook Islands? Get detailed historical weather averages for many cities in the Cook Islands.

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