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.

Friday
19th Jun
26

23

2

4
Saturday
20th Jun
26

21

0

2
Sunday
21st Jun
25

21

1

2
Monday
22nd Jun
25

21

6

4
Tuesday
23rd Jun
24

22

9

6

5-day weather forecast updated at 04:00 on Friday 19th June 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 Friday 19th June 2026

Expect mostly cloudy with light rain in Avarua, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 76% chance of some rain and a light breeze of 11 kph from the north-east.

26
°C maximum temperature
23
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
76
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Avarua weather for Saturday 20th June 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 2 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 25 kph from the east.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
100
% chance of some rain
<50
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Avarua weather for Sunday 21st June 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 87% chance of some rain and a moderate breeze of 22 kph from the north-west.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
87
% chance of some rain
>50
mm or more of rainfall expected
25
°C wind chill
22
kph wind from NW

Avarua weather for Monday 22nd June 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 18 kph from the west.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
48
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
18
kph wind from W

Avarua weather for Tuesday 23rd June 2026

Expect scattered clouds in Avarua, Cook Islands with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.