Cook Islands weather forecast

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Below are temperatures expected tomorrow at popular destinations in the Cook Islands. Select a destination to see the 5-day weather forecast.

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The 5-day weather forecast for Cook Islands is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

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Cook Islands weather forecast by day

Below are the detailed weather forecasts for the Cook Islands for the next 5 days. The forecasts shown are for Avarua and may not represent the whole of the Cook Islands. Browse more destinations in Cook Islands to view more weather forecasts.

Cook Islands weather for Monday 17th May 2021

Below is the Cook Islands weather forecast for Monday 17th May 2021. Expect isolated thunderstorms in Cook Islands with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 33 kph from the south-east.

24
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
68
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
33
kph wind from SE

Cook Islands weather for Tuesday 18th May 2021

Below is the Cook Islands weather forecast for Tuesday 18th May 2021. Expect mostly cloudy with light rain in Cook Islands with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 33 kph from the east.

24
°C maximum temperature
24
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
68
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
33
kph wind from E

Cook Islands weather for Wednesday 19th May 2021

Below is the Cook Islands weather forecast for Wednesday 19th May 2021. Expect isolated thunderstorms in Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a fresh breeze of 31 kph from the east.

24
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
51
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
31
kph wind from E

Cook Islands weather for Thursday 20th May 2021

Below is the Cook Islands weather forecast for Thursday 20th May 2021. Expect scattered clouds in Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

24
°C maximum temperature
23
°C minimum temperature
scattered clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
32
kph wind from E

Cook Islands weather for Friday 21st May 2021

Below is the Cook Islands weather forecast for Friday 21st May 2021. Expect scattered clouds in Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the east.