Arroyo weather live forecast

Today's maximum temperature in Arroyo is expected to be 28°C. Select a day from the live weather forecast for Arroyo, Puerto Rico for more weather parameters.

Wednesday
15th Apr
28

23

6

9
Thursday
16th Apr
27

24

4

8
Friday
17th Apr
27

24

4

7
Saturday
18th Apr
27

24

4

9
Sunday
19th Apr
27

24

4

9

5-day weather forecast updated at 04:02 on Wednesday 15th April 2026 GMT

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

Arroyo weather forecast by day

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

Arroyo weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 14 kph from the south-east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
14
kph wind from SE

Arroyo weather for Thursday 16th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 16 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
85
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
16
kph wind from E

Arroyo weather for Friday 17th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 16 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
91
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
16
kph wind from E

Arroyo weather for Saturday 18th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 18 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
90
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Arroyo weather for Sunday 19th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 18 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
87
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

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Puerto Rico - quick facts
Flight time^✝	12 to 13 hours
Time difference	UK -4 hours
Language(s)	Spanish, English
Currency	United States Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes