Mangaia weather live forecast

Today's maximum temperature in Mangaia is expected to be 77°F. Select a day from the live weather forecast for Mangaia, Cook Islands for more weather parameters.

Wednesday
20th Aug
77

66

11

8
Thursday
21st Aug
75

66

8

8
Friday
22nd Aug
75

66

4

7
Saturday
23rd Aug
75

66

5

7
Sunday
24th Aug
77

68

7

6

5-day weather forecast updated at 04:01 on Wednesday 20th August 2025 GMT

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

Mangaia weather forecast by day

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

Mangaia weather for Wednesday 20th August 2025

Expect clear skies in Mangaia, Cook Islands with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-east.

77
°F maximum temperature
66
°F minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
77
°F wind chill
4
mph wind from NE

Mangaia weather for Thursday 21st August 2025

Expect scattered clouds in Mangaia, Cook Islands with a maximum temperature of 75°F, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

75
°F maximum temperature
66
°F minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from SE

Mangaia weather for Friday 22nd August 2025

Expect broken clouds in Mangaia, Cook Islands with a maximum temperature of 75°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.

75
°F maximum temperature
66
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
75
°F wind chill
11
mph wind from E

Mangaia weather for Saturday 23rd August 2025

Expect broken clouds in Mangaia, Cook Islands with a maximum temperature of 75°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the east.

75
°F maximum temperature
66
°F minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from E

Mangaia weather for Sunday 24th August 2025

Expect broken clouds in Mangaia, Cook Islands with a maximum temperature of 77°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.

77
°F maximum temperature
68
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
77
°F wind chill
11
mph wind from E

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Cook Islands - quick facts
Time difference	UK -10 hours
Language(s)	English, Maori
Currency	Cook Islands Dollar, New Zealand Dollar
Electricity	I plug (240V)
Driving side	Left
Why visit?	Beaches
Tourist info	Cook Islands Tourism