Trinidad Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Trinidad, Trinidad & Tobago in August.

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

What to Expect in Trinidad in August

Trinidad, Trinidad & Tobago is a region in Trinidad & Tobago. August in Trinidad generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 26°C (79°F) in Port-of-Spain. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

To explore the conditions in Trinidad, Trinidad & Tobago in more detail, check the map below.

Precipitation

In August, precipitation varies across different areas. From high rainfall in Port-of-Spain with an average of 150 mm (5.9 in) to heavy rainfall in Toco with 195 mm (7.7 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Port-of-Spain.

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Port-of-Spain enjoys approximately 215 hours of sunlight, ideal for those seeking sunny weather.

Explore Trinidad by month

Pick a month to see the average temperature, rainfall and sunshine in Trinidad — and find the best time to visit. (based on Port-of-Spain)

Best Places to Visit in Trinidad in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Trinidad.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Trinidad

What is the weather like in August for some of the most popular destinations in Trinidad, Trinidad & Tobago?

Temperature range in Trinidad (August)

Precipitation variation in Trinidad (August)

Port-of-Spain

In August Port-of-Spain generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
206 hours
215 hours
197 hours
Monthly rainfall
138 mm (5.4 in)
150 mm (5.9 in)
119 mm (4.7 in)
Monthly rainy days
23 days
22 days
19 days
Weather conditions

San Juan

In August San Juan generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 25°C (77°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
25°C (77°F)
25°C (77°F)
26°C (79°F)
Monthly sun hours
206 hours
215 hours
197 hours
Monthly rainfall
145 mm (5.7 in)
156 mm (6.1 in)
125 mm (4.9 in)
Monthly rainy days
24 days
22 days
19 days
Weather conditions

Piarco

In August Piarco generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
206 hours
215 hours
197 hours
Monthly rainfall
158 mm (6.2 in)
169 mm (6.7 in)
139 mm (5.5 in)
Monthly rainy days
24 days
23 days
19 days
Weather conditions

Grande Riviere

In August Grande Riviere generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
206 hours
215 hours
197 hours
Monthly rainfall
191 mm (7.5 in)
187 mm (7.4 in)
155 mm (6.1 in)
Monthly rainy days
24 days
22 days
19 days
Weather conditions

Arima

In August Arima generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
206 hours
215 hours
197 hours
Monthly rainfall
167 mm (6.6 in)
176 mm (6.9 in)
146 mm (5.7 in)
Monthly rainy days
25 days
23 days
19 days
Weather conditions

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

Popular cities in August

Day & night temperatures, rainfall and average weather in Trinidad in August.

City Weather Day temp Night temp Rainfall
Port-of-Spain 30°C (86°F) 26°C (79°F) 150 mm (5.9 in)
San Juan 30°C (86°F) 25°C (77°F) 156 mm (6.1 in)
Piarco 30°C (86°F) 25°C (77°F) 169 mm (6.7 in)
Grande Riviere 29°C (84°F) 26°C (79°F) 187 mm (7.4 in)
Chaguanas 31°C (88°F) 25°C (77°F) 164 mm (6.5 in)
Arima 30°C (86°F) 25°C (77°F) 176 mm (6.9 in)

Trinidad weather in August: frequently asked questions

What is the weather like in Trinidad, Trinidad & Tobago in August?

Trinidad, Trinidad & Tobago typically experiences unpleasant weather in August, part of the season. Daytime highs in Port-of-Spain average around 30°C (86°F), and temperatures drop to about 26°C (79°F) at night.

What is the average temperature in Trinidad, Trinidad & Tobago in August?

Port-of-Spain averages a daytime maximum of 30°C (86°F) in August, with overnight lows close to 26°C (79°F).

Does Trinidad, Trinidad & Tobago get a lot of rain in August?

Yes, August tends to be a wetter month in Trinidad, Trinidad & Tobago. Average rainfall in Port-of-Spain sits around 150 mm (5.9 in).

Is August a Good Time to Visit Trinidad, Trinidad & Tobago?

In our opinion, August may not be the ideal time to visit Trinidad, Trinidad & Tobago 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. The weather in August, September and October, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Trinidad.

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.