Aitutaki weather live forecast

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

Saturday
27th Dec
29

26

8

11
Sunday
28th Dec
29

26

6

11
Monday
29th Dec
29

26

8

9
Tuesday
30th Dec
29

26

0

10
Wednesday
31st Dec
30

27

7

11

5-day weather forecast updated at 04:01 on Saturday 27th December 2025 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 27th December 2025

Expect broken clouds in Aitutaki, Cook Islands with a maximum temperature of 29°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 a moderate breeze of 24 kph from the south-east.

29
°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
24
kph wind from SE

Aitutaki weather for Sunday 28th December 2025

Expect isolated thunderstorms in Aitutaki, 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 2-5 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 25 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
67
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SE

Aitutaki weather for Monday 29th December 2025

Expect isolated thunderstorms in Aitutaki, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 24 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

Aitutaki weather for Tuesday 30th December 2025

Expect isolated thunderstorms in Aitutaki, 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 20-30 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 29 kph from the north-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
10
UV index (Very High)
83
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from NE

Aitutaki weather for Wednesday 31st December 2025

Expect isolated thunderstorms in Aitutaki, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 27 kph from the north-east.