Penrhyn weather live forecast

Today's maximum temperature in Penrhyn is expected to be 31°C. Select a day from the live weather forecast for Penrhyn, Cook Islands for more weather parameters.

Friday
8th May
31

28

6

10
Saturday
9th May
31

28

7

10
Sunday
10th May
30

28

6

10
Monday
11th May
31

28

7

10
Tuesday
12th May
31

28

6

11

5-day weather forecast updated at 04:01 on Friday 8th May 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 Friday 8th May 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
46
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

Penrhyn weather for Saturday 9th May 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 21 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
35
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

Penrhyn weather for Sunday 10th May 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 19 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Penrhyn weather for Monday 11th May 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 18 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
20
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Penrhyn weather for Tuesday 12th May 2026

Expect scattered clouds in Penrhyn, Cook Islands with a maximum temperature of 31°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 gentle breeze of 17 kph from the east.