ClimateForecastSeptemberOctober >>

Weather in September in Trinidad

Planning a getaway to Trinidad this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Trinidad in September?

Trinidad is a region in Trinidad & Tobago. September in Trinidad generally has very warm temperatures, with high precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 30°C and nighttime temperatures around 26°C in Port-of-Spain. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Port-of-Spain with an average of 119 mm to high rainfall in Grande Riviere with 155 mm.

Average sunshine

Meanwhile, Port-of-Spain enjoys approximately 197 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For specific regional insights in Trinidad for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Trinidad climate page.

Where to go in Trinidad in September

Find more information for the most popular destinations in the Trinidad on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Trinidad?

Port-of-Spain

In September Port-of-Spain generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Port-of-Spain
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
215 hours 
150 mm 
22 days 
30°C 
26°C 
197 hours 
119 mm 
19 days 
October   >> October
>>  
30°C 
26°C 
206 hours 
125 mm 
20 days 
Climate in Port-of-Spain

San Juan

In September San Juan generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

San Juan
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
25°C 
215 hours 
156 mm 
22 days 
30°C 
26°C 
197 hours 
125 mm 
19 days 
October   >> October
>>  
30°C 
26°C 
206 hours 
133 mm 
21 days 
Climate in San Juan

Piarco

In September Piarco generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Piarco
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
25°C 
215 hours 
169 mm 
23 days 
31°C 
25°C 
197 hours 
139 mm 
19 days 
October   >> October
>>  
31°C 
25°C 
206 hours 
153 mm 
21 days 
Climate in Piarco

Grande Riviere

In September Grande Riviere generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Grande Riviere
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
29°C 
26°C 
215 hours 
187 mm 
22 days 
30°C 
26°C 
197 hours 
155 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
206 hours 
170 mm 
21 days 
Climate in Grande Riviere

Arima

In September Arima generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Arima
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
25°C 
215 hours 
176 mm 
23 days 
31°C 
25°C 
197 hours 
146 mm 
19 days 
October   >> October
>>  
31°C 
25°C 
206 hours 
162 mm 
21 days 
Climate in Arima

Is your destination not in the list? Have a look at other destinations in Trinidad, in Trinidad & Tobago.

Is September the best time to visit Trinidad?

In our opinion, September may not be the ideal time to visit Trinidad due to the typically tolerable weather in Port-of-Spain.

Generally speaking, the best visiting conditions can be found in January, February, March, April and December offering mostly perfect weather in Port-of-Spain. On the other hand, the weather in August, September and October tend to be tolerable.

Interested in more climate information?

We have much more information about the climate in Trinidad. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Trinidad & Tobago? Get detailed historical weather averages for many cities in Trinidad & Tobago.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.