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.

Sunday
15th Mar
30

28

7

11
Monday
16th Mar
29

28

4

11
Tuesday
17th Mar
29

27

4

11
Wednesday
18th Mar
30

27

6

11
Thursday
19th Mar
29

27

7

11

5-day weather forecast updated at 04:01 on Monday 16th March 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 Sunday 15th March 2026

Expect isolated thunderstorms in Penrhyn, Cook Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 25 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
42
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Penrhyn weather for Monday 16th March 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 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 23 kph from the east.

29
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

Penrhyn weather for Tuesday 17th March 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 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 17 kph from the east.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
76
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

Penrhyn weather for Wednesday 18th March 2026

Expect isolated thunderstorms 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 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 17 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

Penrhyn weather for Thursday 19th March 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 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 18 kph from the east.