Aitutaki weather live forecast

Today's maximum temperature in Aitutaki is expected to be 28°C. Select a day from the live weather forecast for Aitutaki, Cook Islands for more weather parameters.

Saturday
5th Sep
28

25

5

10
Sunday
6th Sep
28

25

5

10
Monday
7th Sep
28

25

3

10
Tuesday
8th Sep
28

25

6

11
Wednesday
9th Sep
27

25

7

11

5-day weather forecast updated at 04:01 on Saturday 5th September 2026 GMT

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The 5-day weather forecast for Cook Islands (Aitutaki) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Aitutaki weather forecast by day

Below are the detailed weather forecasts for Aitutaki for the next 5 days.

Aitutaki weather for Saturday 5th September 2026

Expect mostly cloudy with light rain in Aitutaki, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 21 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
10
UV index (Very High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
21
kph wind from E

Aitutaki weather for Sunday 6th September 2026

Expect sunshine and showers in Aitutaki, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 24 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
sunshine and showers
5
hours of sunshine
10
UV index (Very High)
20
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
24
kph wind from SE

Aitutaki weather for Monday 7th September 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
3
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Aitutaki weather for Tuesday 8th September 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from E

Aitutaki weather for Wednesday 9th September 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 27°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 16 kph from the east.