Trinidad & Tobago

Trinidad & Tobago Weather in August

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

Thinking about venturing to Trinidad & Tobago this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Trinidad & Tobago in August

August in Trinidad & Tobago 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 learn more about the conditions in specific areas of Trinidad & Tobago, check out 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). Based on climate data from the last 30 years, Port-of-Spain receives the most rainfall during this month of the year.

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 & Tobago by month

Best Places to Visit in Trinidad & Tobago in August

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

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 & Tobago

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

Temperature range in Trinidad & Tobago (August)

Precipitation variation in Trinidad & Tobago (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

Scarborough

In August Scarborough 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
26°C (79°F)
26°C (79°F)
27°C (81°F)
Monthly rainfall
189 mm (7.4 in)
191 mm (7.5 in)
168 mm (6.6 in)
Monthly rainy days
23 days
21 days
18 days
Weather conditions

Bon Accord Village

In August Bon Accord Village 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
26°C (79°F)
26°C (79°F)
27°C (81°F)
Monthly rainfall
186 mm (7.3 in)
187 mm (7.4 in)
163 mm (6.4 in)
Monthly rainy days
23 days
21 days
18 days
Weather conditions

Buccoo

In August Buccoo 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
26°C (79°F)
26°C (79°F)
27°C (81°F)
Monthly rainfall
185 mm (7.3 in)
187 mm (7.4 in)
165 mm (6.5 in)
Monthly rainy days
23 days
21 days
18 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

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

Popular cities in August

Day & night temperatures, rainfall and average weather in Trinidad & Tobago 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)
Scarborough 29°C (84°F) 26°C (79°F) 191 mm (7.5 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)

Trinidad & Tobago weather in August: frequently asked questions

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

In August, Trinidad & Tobago generally has unpleasant weather conditions. Port-of-Spain sees daytime temperatures near 30°C (86°F), with nights cooling to roughly 26°C (79°F).

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

Daytime temperatures in Port-of-Spain peak at roughly 30°C (86°F) in August, dropping to about 26°C (79°F) overnight.

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

Trinidad & Tobago sees substantial rainfall in August. Port-of-Spain typically averages about 150 mm (5.9 in), a mix of wet and dry days, but bring an umbrella.

Is August a Good Time to Visit Trinidad & Tobago?

Given the typically tolerable weather conditions in Port-of-Spain, August may not be the ideal time to visit Trinidad & Tobago.

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 months of August, September and October tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Trinidad & Tobago.

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.