Avarua weather live forecast

Today's maximum temperature in Avarua is expected to be 26°C. Select a day from the live weather forecast for Avarua, Cook Islands for more weather parameters.

Thursday
28th May
26

23

4

6
Friday
29th May
25

23

5

6
Saturday
30th May
25

22

5

6
Sunday
31st May
24

21

4

6
Monday
1st Jun
24

21

6

6

5-day weather forecast updated at 04:01 on Thursday 28th May 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 Thursday 28th May 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 22 kph from the south-east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
42
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
22
kph wind from SE

Avarua weather for Friday 29th May 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 17 kph from the south-east.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SE

Avarua weather for Saturday 30th May 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 moderate breeze of 20 kph from the south-east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Avarua weather for Sunday 31st May 2026

Expect mostly cloudy with light rain in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 26 kph from the south-east.

24
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
45
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
26
kph wind from SE

Avarua weather for Monday 1st June 2026

Expect sunshine and showers in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 24 kph from the south-east.