Mitiaro weather live forecast

Today's maximum temperature in Mitiaro is expected to be 27°C. Select a day from the live weather forecast for Mitiaro, Cook Islands for more weather parameters.

Tuesday
26th May
27

24

2

3
Wednesday
27th May
27

24

0

5
Thursday
28th May
27

24

4

6
Friday
29th May
26

24

5

7
Saturday
30th May
26

24

4

7

5-day weather forecast updated at 04:01 on Tuesday 26th May 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 26th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Mitiaro weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 97% chance of some rain and a light breeze of 12 kph from the north-west.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
97
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
12
kph wind from NW

Mitiaro weather for Thursday 28th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 62% chance of some rain and a light breeze of 12 kph from the west.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
62
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

Mitiaro weather for Friday 29th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and little or no wind of 6 kph from the south-east.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
kph wind from SE

Mitiaro weather for Saturday 30th May 2026

Expect broken clouds in Mitiaro, Cook Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.