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.

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 27th September 2021

Below is the Cook Islands weather forecast for Monday 27th September 2021. Expect broken clouds in Cook Islands with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

23
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
16
kph wind from SE

Cook Islands weather for Tuesday 28th September 2021

Below is the Cook Islands weather forecast for Tuesday 28th September 2021. Expect broken clouds in Cook Islands with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

23
°C maximum temperature
22
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Cook Islands weather for Wednesday 29th September 2021

Below is the Cook Islands weather forecast for Wednesday 29th September 2021. Expect isolated thunderstorms in Cook Islands with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 20 kph from the south-east.

22
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
43
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Cook Islands weather for Thursday 30th September 2021

Below is the Cook Islands weather forecast for Thursday 30th September 2021. Expect mostly cloudy with light rain in Cook Islands with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 24 kph from the south-east.

23
°C maximum temperature
22
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
10
UV index (Very High)
44
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
24
kph wind from SE

Cook Islands weather for Friday 1st October 2021

Below is the Cook Islands weather forecast for Friday 1st October 2021. Expect scattered clouds in Cook Islands with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.