Weather in August in The Cook Islands
Planning a trip to the Cook Islands this August? Here's what you need to know about the weather:
What is the weather like in the Cook Islands in August?
August in the Cook Islands generally has warm temperatures, with precipitation levels ranging from moderate to high.
Temperatures
The average maximum temperatures are warm and range from 25°C in Rarotonga to 29°C in Penrhyn. Nighttime temperatures generally drop to 26°C in Penrhyn and 22°C in Rarotonga. During this period, Rarotonga experiences its coolest temperatures annually.To learn more about the conditions in specific areas of the Cook Islands, check out the map below.
Precipitation
In August, precipitation varies across different areas. From moderate rainfall in Aitutaki with an average of 70 mm to high rainfall in Pukapuka with 142 mm.Average sunshine
The city Rarotonga usually sees around 191 hours of sunlight, indicating many sunny days.For an in-depth overview of the yearly conditions, do visit our the Cook Islands climate page.
Where to go in the Cook Islands in August
perfect weather
pleasant
tolerable
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Cook Islands, check out our Cook Islands's climate page.
Popular destinations
What is the weather like in August for the 5 most popular destinations in the Cook Islands?
Rarotonga
In August Rarotonga generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Arutanga
In August Arutanga generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Arorangi
In August Arorangi generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Avarua
In August Avarua generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Muri
In August Muri generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in the Cook Islands.
Is August the best time to visit the Cook Islands?
We believe that August is one of the best times to visit the Cook Islands with overall perfect weather in Rarotonga.
On average, the best time to visit the Cook Islands is in June, August, September and October with generally perfect weather in Rarotonga. On the other hand, the months of January, February and December tend to have unpleasant weather conditions.
Interested in more climate information?
We have much more information about the climate in the Cook Islands.
Weather and climate has detailed information for every country in the world. Are you going to the Cook Islands? Get detailed historical weather averages for many cities in the Cook Islands.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.