San Fernando weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for San Fernando, Trinidad and Tobago. Like most weather services, we show San Fernando at one spot: Mon Repos, its largest city. At 2:45 PM local time it was cloudy and 30°C (86°F). Mostly light, on-and-off rain; heavier around 6 AM, 7 AM (4.9 mm total). Best months for weather: Jan–Apr.
Current conditions
- Clouds
- 96%
- Chance of rain
- 90%
- Rain
- 0.3 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 6 AM, 7 AM (4.9 mm total)
Daily Forecast
Best Time to Visit
Peak season Jan–AprOff season Jun–Aug, Oct–Nov
About Mon Repos weather
Is it raining in Mon Repos right now?
No. It’s cloudy and 30° right now. Mostly light, on-and-off rain; heavier around 6 AM, 7 AM (4.9 mm total).
What’s the weather like in Mon Repos this week?
Over the next 7 days, expect highs of 31–33° and lows of 24–26°. Rain is likely on 6 of 7 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Friday). The driest day looks like Thursday.
Has it been raining in Mon Repos lately?
In the past 7 days, Mon Repos had 5 rainy days and 21.5 mm of rain in total.
What should I pack for Mon Repos?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
San Fernando weather by month
When is the best time to visit San Fernando?
Based on weather alone, the best time to visit San Fernando is Jan–Apr, according to NASA's 2001–2025 climate averages. Jun–Aug, Oct–Nov tends to be the least pleasant. Average highs run from 28°C (83°F) in January to 31°C (87°F) in April.
What is the rainiest month in San Fernando?
June is the wettest month, with about 222 mm (8.7 in) of rain on average. March is the driest, with about 52 mm (2.0 in).
What is the hottest month in San Fernando?
April is the warmest, with average highs of 31°C (87°F) and lows of 25°C (76°F). January is the coolest, with highs of 28°C (83°F) and lows of 23°C (73°F).
Does San Fernando have a rainy season?
Yes. Jun–Aug, Oct–Dec is the rainy season (150 mm or more a month), while Mar–Apr is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Mon Repos), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in San Fernando
Weather can differ a lot within San Fernando: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Mon Repos | Jan–Apr | Jun–Aug, Oct–Dec | 28–31°C | 1,720 mm |
| San Fernando | Jan–Apr | Jun–Aug, Oct–Dec | 28–31°C | 1,720 mm |
| Marabella | Jan–Apr | Jun–Aug, Oct–Dec | 28–31°C | 1,720 mm |