Cook Islands weather live forecast

Today's maximum temperature in the Cook Islands is expected to be 29°C. Select a day from the live weather forecast for the Cook Islands (Avarua) for more weather parameters.

Sunday
8th Feb
29

25

6

11
Monday
9th Feb
29

25

4

11
Tuesday
10th Feb
29

25

7

11
Wednesday
11th Feb
30

25

8

11
Thursday
12th Feb
30

26

8

11

5-day weather forecast updated at 04:02 on Sunday 8th February 2026 GMT

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

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Below are temperatures expected today at popular countries, regions and places in the Cook Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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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 Sunday 8th February 2026

Expect isolated thunderstorms in Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a light breeze of 10 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Cook Islands weather for Monday 9th February 2026

Expect isolated thunderstorms in Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a light breeze of 9 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
54
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Cook Islands weather for Tuesday 10th February 2026

Expect isolated thunderstorms in Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 8 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
32
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Cook Islands weather for Wednesday 11th February 2026

Expect scattered clouds in Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from E

Cook Islands weather for Thursday 12th February 2026

Expect broken clouds in Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the east.