Mitiaro weather live forecast

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

Monday
11th May
29

24

6

7
Tuesday
12th May
28

25

4

7
Wednesday
13th May
28

26

5

6
Thursday
14th May
27

26

4

4
Friday
15th May
26

25

4

6

5-day weather forecast updated at 04:01 on Tuesday 12th 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 Monday 11th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 26 kph from the east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
83
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Mitiaro weather for Tuesday 12th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 32 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
47
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
32
kph wind from E

Mitiaro weather for Wednesday 13th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 27 kph from the east.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
42
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Mitiaro weather for Thursday 14th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
81
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Mitiaro weather for Friday 15th May 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 26°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 78% chance of some rain and a moderate breeze of 22 kph from the south.