ClimateForecastAprilMay >>

Climate in Avarua (Aitutaki), Cook Islands

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

* Data from: Rarotonga, the Cook Islands (4 KM, 3 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

* Data from: Rarotonga, the Cook Islands (4 KM, 3 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average monthly wind speed in Avarua, the Cook Islands

Feel free to add this climate graph to your website. Click the copy button above.

* Data from: Rarotonga, the Cook Islands (4 KM, 3 Miles).

Weather Forecasts for Avarua

Thu   Apr 18
29°C | 24°C
E 22 km/h
1.1 mm
partly cloudy and slight rain

partly cloudy and slight rain

Fri   Apr 19
28°C | 24°C
SE 22 km/h
3.8 mm
partly cloudy and rain

partly cloudy and rain

Sat   Apr 20
28°C | 23°C
SE 32 km/h
4.3 mm
partly cloudy and rain

partly cloudy and rain

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

During the months of June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Avarua?
    Most rainfall (rainy season) is seen in January, February, March, April and December.
  • Which is the warmest month in Avarua?
    March has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Avarua?
    The coldest month is August with an average maximum temperature of 25°C.
  • Which is the wettest month in Avarua?
    January tops the wettest month list with 225 mm of rainfall.
  • Which is the driest month in Avarua?
    June is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Avarua?
    August is the sunniest month with an average of 191 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.