Grande Riviere Climate by Month
The weather in Grande Riviere is characterized by a steady average temperature throughout the year.
It is also known for its large amounts of rainfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
With minimal seasonal shifts, Grande Riviere experiences a constant climate year-round. Typically, daytime temperatures range from a comfortable 30°C in September to a comfortable 28°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 24°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Grande Riviere has a notably wet climate with abundant precipitation, recording 1566 mm of rainfall per year. The climate in Grande Riviere shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 196 mm of precipitation over 25 rainy days. In contrast, March offers drier and sunnier days, with around 49 mm of rainfall over 10 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Grande Riviere offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (8.2 hours daily) and June (6.2 hours daily) provides a bit of variety for visitors and residents.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Grande Riviere.
Relative humidity over the year
The best time of year to visit Grande Riviere in Trinidad & Tobago
Grande Riviere has high temperatures year round ranging between 27°C and 29°C.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in June, July, August, September, October and November.
September has an average maximum temperature of 30°C and is the hottest month of the year.
The coolest month is February with an average maximum temperature of 28°C.
November tops the wettest month list with 196 mm of rainfall.
March is the driest month with 49 mm of precipitation.
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.
