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.

Monday
3rd Aug
28

26

5

8
Tuesday
4th Aug
27

24

3

9
Wednesday
5th Aug
27

23

2

9
Thursday
6th Aug
26

23

2

7
Friday
7th Aug
25

22

4

8

5-day weather forecast updated at 04:01 on Monday 3rd August 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 Monday 3rd August 2026

Expect isolated thunderstorms in Aitutaki, Cook Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 21 kph from the north.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
64
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from N

Aitutaki weather for Tuesday 4th August 2026

Expect mostly cloudy with light rain in Aitutaki, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
24
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
9
UV index (Very High)
15
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Aitutaki weather for Wednesday 5th August 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

27
°C maximum temperature
23
°C minimum temperature
broken clouds
2
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from S

Aitutaki weather for Thursday 6th August 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 26°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
2
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
29
kph wind from S

Aitutaki weather for Friday 7th August 2026

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-east.