Las Cuevas Weather in August
August in Las Cuevas sees daytime temperatures around 29°C (84°F) and lows of 26°C (79°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Las Cuevas in August
During this month, the rain comes down heavily. A poncho is essential for staying dry. Historically, August sees about 22 days of rain, with a monthly average of 161 mm (6.3 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Las Cuevas in August
If you're visiting Las Cuevas in August, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Las Cuevas in August
Enjoy a sunny month with about 215 hours of sunshine, the clear skies make Las Cuevas even more beautiful.
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.For Las Cuevas itself, January, February, March, April and May generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Las Cuevas's climate page.
Las Cuevas Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
74%
Precipitation
161 mm (6.3 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 Las Cuevas typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Las Cuevas in August
Browse day-by-day weather records for Las Cuevas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Las Cuevas historical weather extremes in August
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Las Cuevas.
- Las Cuevas recorded its highest August temperature of 36°C (97°F) on August 12, 2008.
- On August 18, 2021, Las Cuevas 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 2, 2015).
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 Las Cuevas in August
Warm but pleasant conditions in Las Cuevas 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. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Las Cuevas 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 Las Cuevas's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Las Cuevas climate overview or explore weather in Trinidad & Tobago.
