Penrhyn weather live forecast

Today's maximum temperature in Penrhyn is expected to be 30°C. Select a day from the live weather forecast for Penrhyn, Cook Islands for more weather parameters.

Saturday
1st Aug
30

28

8

10
Sunday
2nd Aug
30

28

7

10
Monday
3rd Aug
30

27

6

10
Tuesday
4th Aug
30

28

4

10
Wednesday
5th Aug
29

27

5

10

5-day weather forecast updated at 04:01 on Friday 31st July 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 Saturday 1st August 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 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 22 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
17
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

Penrhyn weather for Sunday 2nd August 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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 23 kph from the south-east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
43
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Penrhyn weather for Monday 3rd August 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 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 23 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
52
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

Penrhyn weather for Tuesday 4th August 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 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 20 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Penrhyn weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 23 kph from the east.