Puerto Rico weather forecast

• Friday
  7th Oct
  
  29
  26
  6
• Saturday
  8th Oct
  
  29
  26
  6
• Sunday
  9th Oct
  
  29
  26
  6
• Monday
  10th Oct
  
  30
  25
  6
• Tuesday
  11th Oct
  
  30
  26
  6

Last updated at 04:02 on Friday 7th October 2022 GMT

Below are temperatures expected tomorrow at popular destinations in Puerto Rico. Select a destination to see the 5-day weather forecast.

• 31
  Culebra
• 31
  Ponce
• 31
  Rincon
• 31
  Vieques
• 30
  Arroyo
• 30
  Fajardo
• 29
  San Juan
• 28
  Jayuya

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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.

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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 Friday 7th October 2022

Below is the Puerto Rico weather forecast for Friday 7th October 2022. Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 29°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 68% chance of some rain and a moderate breeze of 20 kph from the east.

• 29
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 68
  % chance of some rain
• <5
  mm of rainfall expected
• L
  low heat & humidity
• 20
  kph wind from E

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Puerto Rico weather for Saturday 8th October 2022

Below is the Puerto Rico weather forecast for Saturday 8th October 2022. Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 20 kph from the east.

• 29
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 42
  % chance of some rain
• <2
  mm of rainfall expected
• L
  low heat & humidity
• 20
  kph wind from E

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Puerto Rico weather for Sunday 9th October 2022

Below is the Puerto Rico weather forecast for Sunday 9th October 2022. Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 29°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 52% chance of some rain and a moderate breeze of 21 kph from the east.

• 29
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 52
  % chance of some rain
• <5
  mm of rainfall expected
• L
  low heat & humidity
• 21
  kph wind from E

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Puerto Rico weather for Monday 10th October 2022

Below is the Puerto Rico weather forecast for Monday 10th October 2022. Expect isolated thunderstorms in Puerto Rico with a maximum temperature of 30°C, moderate 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 79% chance of some rain and a moderate breeze of 22 kph from the east.

• 30
  °C maximum temperature
• 25
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 79
  % 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 11th October 2022

Below is the Puerto Rico weather forecast for Tuesday 11th October 2022. Expect isolated thunderstorms in Puerto Rico 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 80% chance of some rain and a moderate breeze of 24 kph from the east.

• 30
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 80
  % chance of some rain
• <10
  mm of rainfall expected
• M
  moderate heat & humidity
• 24
  kph wind from E

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

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