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
12th Jan
29

24

4

10
Tuesday
13th Jan
29

25

0

11
Wednesday
14th Jan
28

24

4

11
Thursday
15th Jan
28

25

7

11
Friday
16th Jan
28

25

6

11

5-day weather forecast updated at 04:02 on Monday 12th January 2026 GMT

More about the Mitiaro

Mitiaro by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Cook Islands

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 12th January 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a light breeze of 9 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
98
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NE

Mitiaro weather for Tuesday 13th January 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a light breeze of 9 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
11
UV index (Extreme)
86
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Mitiaro weather for Wednesday 14th January 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 8 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
80
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Mitiaro weather for Thursday 15th January 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and little or no wind of 6 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from NE

Mitiaro weather for Friday 16th January 2026

Expect isolated thunderstorms in Mitiaro, Cook Islands with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a light breeze of 8 kph from the north.