Weather forecast for 10 days
San Fernando, Trinidad and Tobago

Weather forecast for the weekend

Saturday, 21. Jun

Showers
05:44

18:30
AST
Showers
29°C / 24°C
  • Wind: 22km/h E
  • Humidity: 82%
  • Precip. probability: 75%
  • Precipitation: 10mm
  • UV index: 10
On Saturday, in San Fernando, showers will occur throughout the day, with some dry intervals in between.
The likelihood of rain is high. However, precipitation will be light. Minor variations in temperature are forecasted, peaking at a warm 29°C and slightly dropping to a low of a moderately hot 24°C.
The temperature will be in line with June's average maximum of 29.7°C.
Sunrise will be at 05:44 and sunset at 18:30; the daylight will last for 12h and 46min.

Sunday, 22. Jun

Thundershowers
05:45

18:30
AST
Thundershowers
28°C / 24°C
  • Wind: 18km/h E
  • Humidity: 86%
  • Precip. probability: 78%
  • Precipitation: 12mm
  • UV index: 11
On Sunday, 22nd of June, expect intermittent thundershowers.
The likelihood of rain is high, and precipitation will be moderate. The temperature will peak at a moderately hot 28°C during the day, slightly dropping to a low of a temperate 24°C at night.
June's usual high of 29.7°C is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 05:45 and sunset at 18:30; the daylight will last for 12h and 46min.

Frequently asked questions

What is the weather forecast for San Fernando for Saturday?
On Saturday, in San Fernando, showers will occur, with brief dry spells in between.
Will it rain on Saturday?
With a probability of 75%, light precipitation of 10mm is forecasted on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 29°C, while the lowest temperature will be 24°C.
What is the weather forecast for San Fernando for Sunday?
On Sunday, in San Fernando, isolated thundershowers may occur.
Will it rain on Sunday?
Moderate precipitation of 12mm is predicted on Sunday. The likelihood of rainfall is 78%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 28°C, while the minimum temperature will be 24°C.
What is the weather forecast for San Fernando for the next ten days?
In San Fernando, a combination of thunderstorm-prone, gloomy and damp weather is anticipated for the next ten days.
Will it rain in the next ten days?
In San Fernando, rain is anticipated almost every day for the next ten days. Sunday, with moderate precipitation of 12mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 28°C and 31°C, while the minimum temperature will be between 24°C and 25°C.
Combining with the humidity, the maximum feel-like temperature will vary between 33°C and 40°C.
What will be the hottest and the coldest days?
With the maximum temperature of 31°C, next Wednesday will be the hottest day. The coldest days will be Sunday and next Monday, with a maximum of 28°C.

Long-term weather forecast

Mon16.Jun
  • min.
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 9km/h ESE
  • Humidity: 90%
  • UV index: 0
  • Precip. probability: 10%
  • Precipitation: 0mm
  • 05:43 18:29 AST
Tue17.Jun
  • 30°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 20km/h ESE
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 52%
  • Precipitation: 3mm
  • 05:43 18:29 AST
Wed18.Jun
  • 29°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 19km/h ESE
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 59%
  • Precipitation: 3mm
  • 05:44 18:29 AST
Thu19.Jun
  • 29°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 22km/h ESE
  • Humidity: 83%
  • UV index: 9
  • Precip. probability: 74%
  • Precipitation: 7mm
  • 05:44 18:30 AST
Fri20.Jun
  • 29°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 23km/h ESE
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 69%
  • Precipitation: 9mm
  • 05:44 18:30 AST
Sat21.Jun
  • 29°C
  • 24°C
Showers
Showers
  • Wind: 22km/h E
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 75%
  • Precipitation: 10mm
  • 05:44 18:30 AST
Sun22.Jun
  • 28°C
  • 24°C
Thundershowers
Thundershowers
  • Wind: 18km/h E
  • Humidity: 86%
  • UV index: 11
  • Precip. probability: 78%
  • Precipitation: 12mm
  • 05:45 18:30 AST
Mon23.Jun
  • 28°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 21km/h ESE
  • Humidity: 86%
  • UV index: 9
  • Precip. probability: 70%
  • Precipitation: 9mm
  • 05:45 18:31 AST
Tue24.Jun
  • 30°C
  • 25°C
AM Showers
AM Showers
  • Wind: 23km/h E
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 44%
  • Precipitation: 2mm
  • 05:45 18:31 AST
Wed25.Jun
  • 31°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h E
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:45 18:31 AST
Looking ahead, conditions suggest a period of thunderstorm-prone, overcast and rain-filled weather is forecasted.
Almost every day for the next ten days, rain is predicted.
The high temperatures are expected to remain largely stable across the forecast window. Maximum temperatures will fall between 28°C and 31°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature is expected to range between 24°C and 25°C.
Expect the hottest day on next Wednesday, with temperatures peaking at 31°C; Sunday and next Monday, with the highest temperature of 28°C, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a humid 33°C and a torridly hot 40°C.
Updated: Jun 17, 2025 @ 00:44:00 UTC
Published by: Weather Atlas | About Us
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