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.

Wednesday
17th Jun
26

22

6

5
Thursday
18th Jun
26

23

6

6
Friday
19th Jun
26

23

2

6
Saturday
20th Jun
26

22

0

2
Sunday
21st Jun
25

21

5

2

5-day weather forecast updated at 04:00 on Wednesday 17th 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 Wednesday 17th June 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
19
kph wind from NE

Avarua weather for Thursday 18th June 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from NE

Avarua weather for Friday 19th June 2026

Expect mostly cloudy with rain in Avarua, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 15 kph from the north-east.

26
°C maximum temperature
23
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
6
UV index (High)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
15
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 20-30 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 17 kph from the east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
94
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
17
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 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 16 kph from the west.