Rio San Juan weather live forecast

Tomorrow's maximum temperature in Rio San Juan is expected to be 26°C.

• Wednesday
  15th Jan
  
  26
  22
  6
• Thursday
  16th Jan
  
  26
  23
  6
• Friday
  17th Jan
  
  27
  23
  4
• Saturday
  18th Jan
  
  27
  23
  5
• Sunday
  19th Jan
  
  29
  23
  6

5-day weather forecast updated at 04:14 on Wednesday 15th January 2025 GMT

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

Rio San Juan weather forecast by day

Below are the detailed weather forecasts for Rio San Juan for the next 5 days.

Rio San Juan weather for Wednesday 15th January 2025

Expect broken clouds in Rio San Juan, Dominican Republic with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

• 26
  °C maximum temperature
• 22
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 11
  kph wind from NE

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Rio San Juan weather for Thursday 16th January 2025

Expect sunshine and showers in Rio San Juan, Dominican Republic with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 11 kph from the north-east.

• 26
  °C maximum temperature
• 23
  °C minimum temperature
• 
  sunshine and showers
• 6
  hours of sunshine
• 5
  UV index (Moderate)
• 49
  % chance of some rain
• <2
  mm of rainfall expected
• L
  low heat & humidity
• 11
  kph wind from NE

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Rio San Juan weather for Friday 17th January 2025

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 16 kph from the east.

• 27
  °C maximum temperature
• 23
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 4
  UV index (Moderate)
• 43
  % chance of some rain
• <10
  mm of rainfall expected
• L
  low heat & humidity
• 16
  kph wind from E

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Rio San Juan weather for Saturday 18th January 2025

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 20 kph from the east.

• 27
  °C maximum temperature
• 23
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 5
  UV index (Moderate)
• 79
  % chance of some rain
• <2
  mm of rainfall expected
• L
  low heat & humidity
• 20
  kph wind from E

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Rio San Juan weather for Sunday 19th January 2025

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 20 kph from the south-east.

• 29
  °C maximum temperature
• 23
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 7
  UV index (High)
• 64
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 20
  kph wind from SE

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Discount Code

• Save up to £300 on package holidays in 2025/2026
• Book in TUI sale. Discount varies by spend. T&Cs apply
• Travel between 1st May 2025 & 31st Oct 2026 (inclusive)

Show discount code ******ALE

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

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