Trinidad Weather in August
Trinidad in August sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 25°C (77°F). Rainfall is at its peak this month, around 169 mm (6.7 in) on average, so waterproofs are essential.
Rainfall in Trinidad in August
Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. The climate data from previous years indicates about 23 days of rain, averaging 169 mm (6.7 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Trinidad in August
Expect highs of 30°C (86°F) in Trinidad in August, with nights dropping to around 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Trinidad in August
The month enjoys around 215 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in August
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Trinidad.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our Trinidad's climate page.
Trinidad Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F)
Chance of Rain
75%
Precipitation
169 mm (6.7 in)
Rainy days
23 days
Humidity
84%
Sunshine
215 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Trinidad typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Trinidad in August
Browse day-by-day weather records for Trinidad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Trinidad historical weather extremes in August
Based on weather observations in Trinidad between 2004 and 2025, these are the recorded extremes during August.
- The hottest August day on record in Trinidad reached 39°C (102°F) (August 22, 2015).
- On August 3, 2022, Trinidad saw its coldest August day with temperatures maxing out at 26°C (79°F).
- The lowest overnight temperature recorded in August was 22°C (72°F) (August 16, 2021).
Best Places in Trinidad & Tobago in August
Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month. See all of Trinidad & Tobago in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Trinidad in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Trinidad in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our Trinidad's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Trinidad climate overview or explore weather in Trinidad & Tobago.
