ClimateForecastDecemberJanuary >>

Arorangi Climate by Month

The weather in Arorangi is characterized by a steady average temperature throughout the year. It is also known for its large amounts of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The temperature in Arorangi remains steady throughout the year, providing a consistently comfortable climate. Typically, daytime temperatures range from a comfortable 28°C in February to a comfortable 25°C in the coolest month, August. Nights are cooler, with temperatures generally dropping to 22°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Arorangi has a relatively rainy climate with high precipitation levels, averaging 1680 mm of rainfall annually. The climate in Arorangi shows significant variation throughout the year. Expect heavy rainfall in January, with an average of 225 mm of precipitation over 13 rainy days.

In contrast, June offers drier and sunnier days, with around 75 mm of rainfall over 11 rainy days.

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

Sunshine over the year

If you're planning a trip to Arorangi, rest assured that sunshine is an important factor. With peak sunshine in August at 6.4 hours daily and a slight dip to 5.4 hours in May, it maintains a sunny destination year-round.

Monthly hours of sunshine


Daily hours of sunshine


The best time of year to visit Arorangi 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:
  • When is the rainy season in Arorangi?
    Rainy season in Arorangi occurs in the months of January, February, March, April and December.
  • Which is the warmest month in Arorangi?
    March has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Arorangi?
    The coldest month is August with an average maximum temperature of 25°C.
  • Which is the wettest month in Arorangi?
    January tops the wettest month list with 225 mm of rainfall.
  • Which is the driest month in Arorangi?
    June is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Arorangi?
    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.

    Forecast for Arorangi

    Thu   Dec 12
    28°C | 24°C
    SE 32 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    27°C | 23°C
    E 36 km/h
    11 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Dec 14
    27°C | 23°C
    E 29 km/h
    31 mm
    overcast and thunder

    overcast and thunder