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World Weather & Climate Information

CLIMATE: AVERAGE MONTHLY WEATHER IN Aitutaki, Cook Islands

Aitutaki has a tropical rainforest climate with only one clear distinct season which is the rainy season. This rainy season lasts from October till the beginning of May and Tropical storms and hurricanes can occur. The other months of the year are certainly not dry with around 100 millimeters of precipitation per month. However the most dry period is from June till September. The temperature fluctuates around 30 degrees Celsius (86° Fahrenheit) throughout the year.

What's the best time to go to Aitutaki in Cook Islands? Here are some annual weather facts we collected from our historical climate data:
  • On average, the temperatures are always high.
  • A lot of rain (rainy season) falls in the months of: January, February, March, April, May, October, November and December.
  • On average, the warmest month is January.
  • On average, the coolest month is September.
  • January is the wettest month. This month should be avoided if you don't like too much rain.
  • July is the driest month.
Do these climate conditions match with when you want to go to Aitutaki in Cook Islands? Get a great hotel deal here (and this way we get a commission and we are able to keep this website free for everyone).

For more information, see the weather forecast and our average climate infomation (by month in graphs) below.

* Data from nearest weather station: Aitutaki, Cook Islands (0.0 KM).

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Aitutaki, Cook Islands   Copyright © 2018 www.weather-and-climate.com
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Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Aitutaki, Cook Islands   Copyright © 2018 www.weather-and-climate.com
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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Aitutaki, Cook Islands   Copyright © 2018 www.weather-and-climate.com
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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.
Average rainy days (rain/snow) in Aitutaki, Cook Islands   Copyright © 2018 www.weather-and-climate.com
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Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Aitutaki, Cook Islands   Copyright © 2018 www.weather-and-climate.com
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Weather Forecast for Aitutaki

Show in Fahrenheit
TUE
Patchy rain possible
25°C
15°C
WED
Patchy rain possible
25°C
24°C
THU
Patchy rain possible
26°C
21°C

Today's forecast

10 Day Forecast 
Patchy rain possible
25°C | 15°C °C
1.1 mm