Weather forecast for 10 days
San Juan, Trinidad and Tobago

Weather forecast for the weekend

Saturday, 29. Mar

PM Showers
06:03

18:17
AST
PM Showers
30°C / 24°C
  • Wind: 23km/h E
  • Humidity: 65%
  • Precip. probability: 35%
  • Precipitation: 0mm
  • UV index: 11
Tomorrow, on Saturday, expect afternoon showers, though they should remain light and brief.
Minimal precipitation is forecasted. Temperature values will show minor divergence, extending from a blazing 30°C (86°F) to a warm 24°C (75.2°F).
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a humid 34°C (93.2°F). Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 06:03 and sunset at 18:17; tomorrow's daylight will last for 12h and 14min.

Sunday, 30. Mar

Partly Cloudy
06:02

18:17
AST
Partly Cloudy
30°C / 24°C
  • Wind: 23km/h E
  • Humidity: 65%
  • Precip. probability: 24%
  • Precipitation: 1mm
  • UV index: 11
On Sunday, 30th of March, expect a mix of sun and clouds throughout the day.
Minimal precipitation is predicted. Minor temperature shifts are expected, peaking at a maximum of a hot 30°C (86°F) and dropping to a minimum of a temperate 24°C (75.2°F).
Sunrise will be at 06:02 and sunset at 18:17; the daylight will last for 12h and 15min.

Frequently asked questions

What is the weather forecast for San Juan for tomorrow?
Tomorrow, in San Juan, intermittent rain showers are forecasted for the afternoon.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in San Juan.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 30°C (86°F), while the lowest temperature will be 24°C (75.2°F). The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 34°C (93.2°F).
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
When is the sunrise / sunset tomorrow in San Juan?
On Saturday, in San Juan, sunrise will be at 06:03 and sunset at 18:17 (AST).
How long will the day be tomorrow in San Juan?
In San Juan, the length of the day tomorrow will be 12h and 14min.
What is the weather forecast for San Juan for Sunday?
On Sunday, clouds and sunshine will alternate throughout the day.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in San Juan.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 30°C (86°F), while the lowest temperature will be 24°C (75.2°F).
What is the weather forecast for San Juan for the next ten days?
In San Juan, predominantly dull and occasionally showery weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for Sunday. With a probability of 24%, minimal precipitation of 1mm (0.04") is expected.
How hot will it be in the next ten days?
The maximum temperature will range between 30°C (86°F) and 31°C (87.8°F), while the minimum temperature will be a persistent 24°C (75.2°F).
Taking the humidity into consideration, the maximum feel-like temperature will vary between 33°C (91.4°F) and 35°C (95°F).
What will be the hottest and the coldest days?
With the maximum temperature of 31°C (87.8°F), Monday will be the hottest day. All other days, the maximum temperature will be the same 30°C (86°F).

Long-term weather forecast

Fri28.Mar
  • 30°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h ESE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 06:03 18:17 AST
Sat29.Mar
  • 30°C
  • 24°C
PM Showers
PM Showers
  • Wind: 23km/h E
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 35%
  • Precipitation: 0mm
  • 06:03 18:17 AST
Sun30.Mar
  • 30°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h E
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 1mm
  • 06:02 18:17 AST
Mon31.Mar
  • 31°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h ESE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 06:02 18:17 AST
Tue01.Apr
  • 30°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 24km/h ESE
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 06:01 18:17 AST
Wed02.Apr
  • 30°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 24km/h E
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 21%
  • Precipitation: 0mm
  • 06:00 18:17 AST
Thu03.Apr
  • 30°C
  • 24°C
Cloudy
Cloudy
  • Wind: 24km/h E
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:00 18:17 AST
Fri04.Apr
  • 30°C
  • 24°C
Cloudy
Cloudy
  • Wind: 25km/h E
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:59 18:17 AST
Sat05.Apr
  • 30°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 23km/h E
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:59 18:17 AST
Sun06.Apr
  • 30°C
  • 24°C
Cloudy
Cloudy
  • Wind: 23km/h E
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:58 18:17 AST
Weather models show that primarily gloomy and occasionally damp weather is expected.
With a 24% probability, rainfall is forecasted only for Sunday. The precipitation will be minimal at 1mm (0.04").
Fluctuations in temperature will be barely perceptible in the forecast period ahead. Expected highs will hover between 30°C (86°F) and 31°C (87.8°F), while the minimum temperature will hold steady at 24°C (75.2°F).
Monday is expected to be the hottest, reaching up to 31°C (87.8°F); all other days, the highest temperature will be 30°C (86°F).
Including the humidity's impact, the maximum feel-like temperature may increase and range between a humid 33°C (91.4°F) and a very hot 35°C (95°F).
Updated: Mar 28, 2025 @ 05:25:18 UTC
Published by: Weather Atlas | About Us
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