Mitiaro weather live forecast

Today's maximum temperature in Mitiaro is expected to be 26°C. Select a day from the live weather forecast for Mitiaro, Cook Islands for more weather parameters.

Tuesday
8th Sep
26

23

8

10
Wednesday
9th Sep
25

22

5

10
Thursday
10th Sep
25

22

8

11
Friday
11th Sep
26

22

8

11
Saturday
12th Sep
26

23

7

10

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

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

Mitiaro weather forecast by day

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

Mitiaro weather for Tuesday 8th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
7
kph wind from E

Mitiaro weather for Wednesday 9th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Mitiaro weather for Thursday 10th September 2026

Expect scattered clouds in Mitiaro, Cook Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from E

Mitiaro weather for Friday 11th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
26
°C wind chill
4
kph wind from NE

Mitiaro weather for Saturday 12th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-west.