Penrhyn weather live forecast

Today's maximum temperature in Penrhyn is expected to be 84°F. Select a day from the live weather forecast for Penrhyn, Cook Islands for more weather parameters.

Monday
19th Jan
84

81

9

11
Tuesday
20th Jan
84

81

11

11
Wednesday
21st Jan
84

81

10

11
Thursday
22nd Jan
82

79

6

11

5-day weather forecast updated at 04:03 on Saturday 17th January 2026 GMT

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

Penrhyn weather forecast by day

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

Penrhyn weather for Monday 19th January 2026

Expect scattered clouds in Penrhyn, Cook Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-east.

84
°F maximum temperature
81
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
13
mph wind from NE

Penrhyn weather for Tuesday 20th January 2026

Expect scattered clouds in Penrhyn, Cook Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-east.

84
°F maximum temperature
81
°F minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
13
mph wind from NE

Penrhyn weather for Wednesday 21st January 2026

Expect scattered clouds in Penrhyn, Cook Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the north-east.

84
°F maximum temperature
81
°F minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
mph wind from NE

Penrhyn weather for Thursday 22nd January 2026

Expect broken clouds in Penrhyn, Cook Islands with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north.