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.

Monday
21st Sep
26

22

2

11
Tuesday
22nd Sep
26

22

4

10
Wednesday
23rd Sep
24

21

4

8
Thursday
24th Sep
25

21

5

11
Friday
25th Sep
25

21

4

11

5-day weather forecast updated at 04:03 on Monday 21st 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 Monday 21st September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
2
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
26
°C wind chill
6
kph wind from NE

Mitiaro weather for Tuesday 22nd September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
5
kph wind from SE

Mitiaro weather for Wednesday 23rd September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

24
°C maximum temperature
21
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from SE

Mitiaro weather for Thursday 24th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-east.

25
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from SE

Mitiaro weather for Friday 25th September 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.