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.

Friday
23rd Jan
29

25

7

11
Saturday
24th Jan
30

26

8

11
Sunday
25th Jan
30

25

6

11
Monday
26th Jan
29

25

0

10
Tuesday
27th Jan
29

25

1

11

5-day weather forecast updated at 04:01 on Friday 23rd January 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 23rd January 2026

Expect sunshine and showers 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 0-2 mm of rainfall expected with 6% chance of some rain and a light breeze of 8 kph from the west.

29
°C maximum temperature
25
°C minimum temperature
sunshine and showers
7
hours of sunshine
11
UV index (Extreme)
6
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from W

Avarua weather for Saturday 24th January 2026

Expect broken clouds in Avarua, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

30
°C maximum temperature
26
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Avarua weather for Sunday 25th January 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 19 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from NE

Avarua weather for Monday 26th January 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 96% chance of some rain and a fresh breeze of 35 kph from the north.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
10
UV index (Very High)
96
% chance of some rain
>50
mm or more of rainfall expected
M
moderate heat & humidity
35
kph wind from N

Avarua weather for Tuesday 27th January 2026

Expect isolated thunderstorms in Avarua, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 28 kph from the north-east.