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.

Tuesday
8th Sep
29

26

6

10
Wednesday
9th Sep
28

26

5

10
Thursday
10th Sep
29

26

8

11
Friday
11th Sep
29

26

7

11
Saturday
12th Sep
28

26

8

11

5-day weather forecast updated at 04:01 on Wednesday 9th 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 Tuesday 8th September 2026

Expect sunshine and showers in Aitutaki, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected and a gentle breeze of 19 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
sunshine and showers
6
hours of sunshine
10
UV index (Very High)
<2
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Aitutaki weather for Wednesday 9th 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 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

28
°C maximum temperature
26
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Aitutaki weather for Thursday 10th September 2026

Expect scattered clouds in Aitutaki, Cook Islands with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Aitutaki weather for Friday 11th September 2026

Expect scattered clouds in Aitutaki, Cook Islands with a maximum temperature of 29°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 light breeze of 12 kph from the north-east.

29
°C maximum temperature
26
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from NE

Aitutaki weather for Saturday 12th September 2026

Expect scattered clouds in Aitutaki, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.