Weather forecast for today
San Juan, Trinidad and Tobago

Weather forecast for today

Wednesday, 18. Jun

AM Showers
05:43

18:30
AST
AM Showers
29°C / 25°C
  • Wind: 20km/h ESE
  • Humidity: 86%
  • Precip. probability: 38%
  • Precipitation: 1mm
  • UV index: 6
Today, in San Juan, expect on-and-off morning showers creating wet conditions.
Minimal precipitation is predicted. Temperatures will exhibit minor fluctuations, extending from a high of a warm 29°C to a low of a moderately hot 25°C.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a torrid 36°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:43 and sunset at 18:30; the daylight will last for 12h and 47min.

Current condition

Light Rain
03:30 AST
Light Rain
  • 26°C
  • Feels like: 31°C
  • Wind: 0km/h E
  • Humidity: 89%
  • Dewpoint: 24°C
  • Pressure: 1014.22mbar
  • Precipitation: 0mm
  • Visibility: 9.66km
  • UV index: 0
At the moment, in San Juan, the day is marked by occasional light rain.
The temperature is a moderately hot 26°C, meanwhile, the apparent temperature of which combines relative humidity and air temperature is computed to be a hot 31°C. The current temperature is only a few degrees off the highest temperature for today.

Weather radar - San Juan, Trinidad and Tobago

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature in San Juan?
Currently (03:30 AST) it is 26°C in San Juan. Feels-like temperature is 31°C.
What is the weather forecast for San Juan for today?
Today, a few scattered rain showers could develop in the morning.
Will it rain today?
Today, there is a low chance of minimal precipitation in San Juan.
What will be the maximum temperature today?
Today, the highest temperature will be 29°C, while the lowest temperature will be 25°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 36°C.
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.
When is the sunrise / sunset today?
On Wednesday, in San Juan, sunrise will be at 05:43 and sunset at 18:30 (AST).
How long is the day today?
In San Juan, today, there will be 12h and 47min of daylight.

Hourly weather forecast

4h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Wind: 1km/h E
  • Pressure: 1014mbar
  • Humidity: 90%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 10km
Sunrise: 05:43
6h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 3km/h E
  • Pressure: 1015mbar
  • Humidity: 91%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Visibility: 10km
8h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 14km/h E
  • Pressure: 1015mbar
  • Humidity: 91%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 16km
10h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Wind: 19km/h ESE
  • Pressure: 1016mbar
  • Humidity: 86%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Wind: 20km/h ESE
  • Pressure: 1015mbar
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 29°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Wind: 18km/h ESE
  • Pressure: 1014mbar
  • Humidity: 80%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 29°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 19km/h ESE
  • Pressure: 1013mbar
  • Humidity: 81%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 17km/h ESE
  • Pressure: 1014mbar
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:30
20h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 10km/h E
  • Pressure: 1015mbar
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 9km/h E
  • Pressure: 1016mbar
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 16km
Today, in San Juan, primarily dull and occasionally rain-soaked weather is expected.
With a probability of 37%, minimal rainfall is predicted at midnight.
The temperature will vary between the highest temperature of 29°C and the lowest temperature of 26°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 36°C. The hottest part of the day will be from 11h to 16h.
Updated: Jun 18, 2025 @ 07:30:19 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

San Juan, Trinidad and Tobago

  • en: San Juan, Trinidad and Tobago
  • es: San Juan, Trinidad y Tobago
  • hr: San Juan, Trinidad i Tobago
  • sr: San Juan, Trinidad i Tobago
  • zh: 圣胡安, 特立尼达和多巴哥
  • Latitude: 10.650290°
  • Longitude: -61.455221°
  • Elevation: 16 m
  • Current time: 03:30 AST
  • Sunrise: 05:43 AST
  • Sunset: 18:30 AST
  • Timezone: America/Port_of_Spain
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