Avarua weather live forecast

Today's maximum temperature in Avarua is expected to be 29°C. Select a day from the live weather forecast for Avarua, Cook Islands for more weather parameters.

Sunday
4th Jan
29

26

7

11
Monday
5th Jan
29

26

7

11
Tuesday
6th Jan
29

25

7

11
Wednesday
7th Jan
28

25

7

11
Thursday
8th Jan
29

25

6

11

5-day weather forecast updated at 04:01 on Sunday 4th January 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 4th January 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Avarua weather for Monday 5th January 2026

29
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Avarua weather for Tuesday 6th January 2026

29
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

Avarua weather for Wednesday 7th January 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from E

Avarua weather for Thursday 8th January 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.