Penrhyn weather live forecast

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

Thursday
22nd Jan
29

27

8

11
Friday
23rd Jan
30

27

8

11
Saturday
24th Jan
30

28

6

11
Sunday
25th Jan
29

27

6

11
Monday
26th Jan
29

27

6

11

5-day weather forecast updated at 04:01 on Thursday 22nd 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 Thursday 22nd January 2026

Expect broken clouds in Penrhyn, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north.

29
°C maximum temperature
27
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from N

Penrhyn weather for Friday 23rd January 2026

Expect scattered clouds in Penrhyn, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the north.

30
°C maximum temperature
27
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
31
kph wind from N

Penrhyn weather for Saturday 24th January 2026

Expect broken clouds in Penrhyn, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-east.

30
°C maximum temperature
28
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
30
kph wind from NE

Penrhyn weather for Sunday 25th January 2026

Expect broken clouds in Penrhyn, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the north-east.

29
°C maximum temperature
27
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from NE

Penrhyn weather for Monday 26th January 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 31 kph from the north-east.