Chaguanas Weather in August
August in Chaguanas sees daytime temperatures around 31°C (88°F) and lows of 25°C (77°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Chaguanas in August
This month is characterized by heavy rain, often falling intensely. Equip yourself with a poncho to stay protected from the rain. Past climate data indicates that roughly 22 days will see rain, totalling around 164 mm (6.5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Chaguanas in August
August in Chaguanas brings very high temperatures, with highs of 31°C (88°F) and nights around 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Chaguanas in August
The month enjoys around 215 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in August
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.August in Chaguanas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Chaguanas's climate page.
Chaguanas Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
28°C (82°F) *
Chance of Rain
75%
Precipitation
164 mm (6.5 in)
Rainy days
22 days
Humidity
84% *
Sunshine
215 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chaguanas typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Chaguanas in August
Browse day-by-day weather records for Chaguanas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chaguanas historical weather extremes in August
Our historical data for Chaguanas spans 2004 to 2025, revealing these weather extremes.
- Chaguanas recorded its highest August temperature of 39°C (102°F) on August 12, 2008.
- The coldest August day was on August 3, 2022, with a maximum of 26°C (79°F).
- The coldest night in August in Chaguanas was on August 16, 2021, with a minimum of 22°C (72°F).
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 →
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What to Wear in Chaguanas in August
Warm but pleasant conditions in Chaguanas in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Chaguanas 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 Chaguanas's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Chaguanas climate overview or explore weather in Trinidad & Tobago.
