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.

Monday
31st Aug
25

20

6

10
Tuesday
1st Sep
24

20

7

9
Wednesday
2nd Sep
24

20

5

9
Thursday
3rd Sep
23

20

3

8
Friday
4th Sep
24

21

4

8

5-day weather forecast updated at 04:00 on Tuesday 1st September 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.

Avarua weather forecast by day

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

Avarua weather for Monday 31st August 2026

Expect scattered clouds in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

25
°C maximum temperature
20
°C minimum temperature
scattered clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NE

Avarua weather for Tuesday 1st September 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

24
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from SE

Avarua weather for Wednesday 2nd September 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

24
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
20
kph wind from SE

Avarua weather for Thursday 3rd September 2026

Expect mostly cloudy with light rain in Avarua, Cook Islands with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 21 kph from the south-east.

23
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
8
UV index (Very High)
42
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from SE

Avarua weather for Friday 4th September 2026

Expect mostly cloudy with light rain in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 18 kph from the east.