Puerto Rico weather live forecast

Tomorrow's maximum temperature in Puerto Rico is expected to be 29°C.

• Saturday
  24th May
  
  29
  27
  7
• Sunday
  25th May
  
  28
  27
  7
• Monday
  26th May
  
  29
  26
  7
• Tuesday
  27th May
  
  29
  27
  7
• Wednesday
  28th May
  
  29
  26
  7

5-day weather forecast updated at 04:00 on Saturday 24th May 2025 GMT

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

Top Puerto Rico destinations

Below are temperatures expected today at popular countries, regions and places in Puerto Rico. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

• 32
  Culebra
• 31
  Rincon
• 30
  Arroyo
• 30
  Jayuya
• 30
  Ponce
• 30
  Vieques
• 29
  Fajardo
• 29
  San Juan

All Puerto Rico destinations

• Arroyo
• Culebra
• Fajardo
• Jayuya
• Ponce
• Rincon
• San Juan
• Vieques

Puerto Rico weather forecast by day

Below are the detailed weather forecasts for Puerto Rico for the next 5 days. The forecasts shown are for San Juan and may not represent the whole of Puerto Rico. Browse more destinations in Puerto Rico to view more weather forecasts.

Puerto Rico weather for Saturday 24th May 2025

Expect isolated thunderstorms in Puerto Rico 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 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 25 kph from the east.

• 29
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 25
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 25
  kph wind from E

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Puerto Rico weather for Sunday 25th May 2025

Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 28°C, low 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 32% chance of some rain and a moderate breeze of 24 kph from the east.

• 28
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 32
  % chance of some rain
• <5
  mm of rainfall expected
• L
  low heat & humidity
• 24
  kph wind from E

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Puerto Rico weather for Monday 26th May 2025

Expect isolated thunderstorms in Puerto Rico 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 2-5 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 22 kph from the east.

• 29
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 47
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 22
  kph wind from E

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Puerto Rico weather for Tuesday 27th May 2025

Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 21 kph from the east.

• 29
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 7
  UV index (High)
• 70
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 21
  kph wind from E

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Puerto Rico weather for Wednesday 28th May 2025

Expect isolated thunderstorms in Puerto Rico 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 0-2 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 24 kph from the east.

• 29
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 54
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 24
  kph wind from E

Back to top

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Sale

• Book online & save up to 4% on Marella Cruises
• Discount varies by season. Book online with TUI
• Destinations across the Med, Caribbean & USA

Go to Marella Cruises deal >>

View all Marella Cruises offers

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

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