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.

Friday
3rd Apr
28

24

6

9
Saturday
4th Apr
27

23

4

7
Sunday
5th Apr
27

24

4

8
Monday
6th Apr
28

24

4

11
Tuesday
7th Apr
28

24

5

11

5-day weather forecast updated at 04:03 on Friday 3rd 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 Friday 3rd 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 0-2 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 19 kph from the north-east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
52
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
19
kph wind from NE

Arroyo weather for Saturday 4th 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 5-10 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 18 kph from the east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
87
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Arroyo weather for Sunday 5th 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 86% chance of some rain and a gentle breeze of 19 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
86
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Arroyo weather for Monday 6th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 19 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Arroyo weather for Tuesday 7th April 2026

Expect isolated thunderstorms in Arroyo, Puerto Rico with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 16 kph from the south-east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from SE

Metric (°C / mm) | Imperial (°F / inches)

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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