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Arutanga Climate by Month

The graphs below provide an overview of the climate in Arutanga (Aitutaki), the Cook Islands. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Arutanga

Sat   Sep 07
27°C | 23°C
E 25 km/h
broken clouds and no rain

broken clouds and no rain

Sun   Sep 08
27°C | 23°C
E 22 km/h
partly cloudy and no rain

partly cloudy and no rain

Mon   Sep 09
26°C | 23°C
E 29 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Arutanga in the Cook Islands

Arutanga has high temperatures year round ranging between 26°C and 28°C.
Other facts from our historical weather data:

  • When is the rainy season in Arutanga?
    Rainy season in Arutanga occurs in the months of January, February, March, April, May and December.
  • Which is the warmest month in Arutanga?
    March has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Arutanga?
    The coldest month is August with an average maximum temperature of 26°C.
  • Which is the wettest month in Arutanga?
    January tops the wettest month list with 268 mm of rainfall.
  • Which is the driest month in Arutanga?
    June is the driest month with 67 mm of precipitation.
  • Which is the sunniest month in Arutanga?
    September is the sunniest month with an average of 189 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.