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San Juan
Weather averages
ClimateForecastJuneJuly >>

San Juan Climate by Month

The graphs below provide an overview of the climate in San Juan (Trinidad), Trinidad & Tobago. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Trinidad, Trinidad & Tobago (11 KM, 7 Miles).

Average water temperature

The mean water temperature over the year.
* Data from: Trinidad, Trinidad & Tobago (11 KM, 7 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Trinidad, Trinidad & Tobago (11 KM, 7 Miles).

Forecast for San Juan

Tue   Jun 11
31°C | 25°C
E 18 km/h
3.4 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   Jun 12
32°C | 26°C
E 18 km/h
0.2 mm
partly cloudy and chance of slight rain

partly cloudy and chance of slight rain

hourly forecast
Thu   Jun 13
32°C | 26°C
E 18 km/h
0.3 mm
broken clouds and chance of slight rain

broken clouds and chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit San Juan in Trinidad & Tobago

The best time to visit is during the drier months: February, March and April.

Other facts from our historical weather data:

  • Which is the hottest month in San Juan?
    September has an average maximum temperature of 30°C and is the hottest month of the year.
  • Which is the coolest month in San Juan?
    The coolest month is February with an average maximum temperature of 28°C.
  • Which is the wettest month in San Juan?
    August tops the wettest month list with 156 mm of rainfall.
  • Which is the driest month in San Juan?
    March is the driest month with 32 mm of precipitation.
  • Which is the sunniest month in San Juan?
    March is the sunniest month with an average of 247 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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