Sunheron logoSunheron
About SunheronFAQContactBlog
Find destination...
°C
  • About Sunheron
  • FAQ
  • Contact
  • Blog
  • °C

    Australia and Oceania

    Cook Islands weather in January 2025

    Australia and Oceania

    Cook Islands weather in January 2025

     

    Day

    29 °C

     

    Night

    24 °C

     

    Sea

    27 °C

     

    Precipitation

    234 mm

    in month

     

    Rainy days

    17 days

    in month

     

    Daylight

    13 hours

    average

     

    Day

    29 °C

     

    Night

    24 °C

     

    Sea

    27 °C

     

    Precipitation

    234 mm

    in month

     

    Rainy days

    17 days

    in month

     

    Daylight

    13 hours

    average

    Overview: Cook Islands
    In January in Cook Islands, the average air temperature ranges from 29 °C (85 °F) during the day to 24 °C (75 °F) at night. There are 17 days of rain on average, where the rainfall is 234 mm (9.21 in).

    Travel information

    Flights
    to
    Activities
    in Cook Islands

    Weather charts for Cook Islands

    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

    Selection of world's favourite destinations

    Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.

    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Beach with turquise sea in Aitutaki with nice weather and blue sky
    Nice beach by the sea with turquise water in Aitutaki on a clear sky day
    Nice beach and port in Aitutaki in partly cloudy weather

    Find more destinations like this

    Activities in Cook Islands

    Flights to Cook Islands

    Destinations in Cook Islands

    Destinations with similar weather to Cook Islands


    Weather overview and FAQs

    Weather overview

    In January in Cook Islands, the average air temperature ranges from 29 °C (85 °F) during the day to 24 °C (75 °F) at night. There are 17 days of rain on average, where the rainfall is 234 mm (9.21 in).

    Are there good conditions to visit in January in Cook Islands?

    There are good conditions for visiting in Cook Islands in January. The daily temperatures in this month reach pleasant 29 °C (85 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 24 °C (75 °F). January is the wet season month in Cook Islands, which means that there may be more frequent rains during your stay.

    What temperature can I expect during the day in January in Cook Islands?

    In Cook Islands in January, the average daily temperatures will be 29 °C (85 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

    What is the sea temperature in January in Cook Islands?

    The temperature of the sea in Cook Islands in January is 27 °C (81 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

    How many rainy days can I expect in Cook Islands in January?

    In January in Cook Islands, we can expect 17 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.9 days of the week, or in general - 56 % days.

    How heavy is the precipitation in January in Cook Islands?

    There is precipitation of 234 mm (9.21 in) in January in Cook Islands, which means 8 mm (0.31 in) rainfall per day on average.

    What is the air temperature in Cook Islands in January at night?

    The average night temperature in Cook Islands in January is 24 °C (75 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

    Is Cook Islands rainier in January than in February?

    No, in January in Cook Islands it does not rain more than in February.

    How long is the day (from dawn till dusk) in Cook Islands in January?

    The length of daylight in Cook Islands in January is 13 hours.

    Is there a wet season in January in Cook Islands?

    Yes, in January in Cook Islands there is a wet season with 17 days, when there is rain in a month.

    Is it hot in January in Cook Islands?

    In Cook Islands in January, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

    Is the weather in Cook Islands warmer in January than in December?

    Yes, in January in Cook Islands it is warmer than in December by 1 °C (33 °F).

    Is the sea in Cook Islands warmer in January than in December?

    Yes, in Cook Islands the sea is warmer in January than in December by 1 °C (33 °F).

    How windy is it in January in Cook Islands?

    In January in Cook Islands, there will be an average wind scale of 4.

    Our latest blog posts