Avarua weather live forecast

Today's maximum temperature in Avarua is expected to be 25°C. Select a day from the live weather forecast for Avarua, Cook Islands for more weather parameters.

Sunday
21st Jun
25

21

0

1
Monday
22nd Jun
25

21

8

5
Tuesday
23rd Jun
25

21

4

6
Wednesday
24th Jun
25

21

4

6
Thursday
25th Jun
25

22

5

6

5-day weather forecast updated at 04:00 on Sunday 21st June 2026 GMT

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Recommended for the Cook Islands

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

Avarua weather forecast by day

Below are the detailed weather forecasts for Avarua for the next 5 days.

Avarua weather for Sunday 21st June 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a gentle breeze of 17 kph from the north.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
>50
mm or more of rainfall expected
25
°C wind chill
17
kph wind from N

Avarua weather for Monday 22nd June 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 16 kph from the west.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
5
UV index (Moderate)
32
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
16
kph wind from W

Avarua weather for Tuesday 23rd June 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

25
°C maximum temperature
21
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
9
kph wind from SW

Avarua weather for Wednesday 24th June 2026

25
°C maximum temperature
21
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
10
kph wind from SE

Avarua weather for Thursday 25th June 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.