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Trinidad and Tobago weather

Weather in Trinidad and Tobago for August 2025

Your guide to Trinidad and Tobago weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Trinidad and Tobago at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 31.3 °C by the end of August.

    • Rain 🌧️

  • Trinidad and Tobago experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 222.1 mm.

    • More

  • Is August a good time to visit Trinidad and Tobago? check out the best time to travel to Trinidad and Tobago page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/24°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Trinidad and Tobago in August average weather

Move between months or click on a day
July
September
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
32°
2
Moderate or heavy rain shower
31°
3
Moderate rain at times
31°
4
Moderate or heavy rain shower
30°
5
Heavy rain at times
29°
6
Patchy rain possible
31°
7
Moderate or heavy rain shower
32°
8
Moderate or heavy rain shower
32°
9
Moderate or heavy rain shower
31°
10
Moderate or heavy rain shower
27°
11
Patchy rain possible
30°
12
Moderate rain at times
30°
13
Moderate or heavy rain shower
29°
14
Heavy rain at times
31°
15
Moderate or heavy rain shower
31°
16
Moderate or heavy rain shower
31°
17
Moderate or heavy rain shower
31°
18
Moderate or heavy rain shower
31°
19
Moderate or heavy rain shower
31°
20
Moderate rain at times
30°
21
Patchy rain possible
32°
22
Partly cloudy
32°
23
Patchy rain possible
33°
24
Patchy rain possible
33°
25
Sunny
31°
26
Moderate rain at times
32°
27
Patchy light rain with thunder
32°
28
Partly cloudy
33°
29
Moderate or heavy rain shower
30°
30
Moderate rain at times
31°
31
Patchy rain possible
30°
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Temperatures trend during August in Trinidad and Tobago

See the weather trend as well as the moving average line
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August weather day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 32° /24° 0.5 mm 7
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 6.1 mm 7
3 Aug. Moderate rain at times
Moderate rain at times
 31° /24° 1.8 mm 7
4 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 8 mm 7
5 Aug. Heavy rain at times
Heavy rain at times
 29° /24° 17.9 mm 7
6 Aug. Patchy rain possible
Patchy rain possible
 31° /24° 9.5 mm 7
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 2.6 mm 7
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 1.5 mm 7
9 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 5.8 mm 7
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /23° 30.7 mm 6
11 Aug. Patchy rain possible
Patchy rain possible
 30° /24° 3.7 mm 7
12 Aug. Moderate rain at times
Moderate rain at times
 30° /24° 6 mm 7
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /24° 3.1 mm 7
14 Aug. Heavy rain at times
Heavy rain at times
 31° /24° 3.6 mm 7
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 4.1 mm 7
16 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /23° 20.5 mm 7
17 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 6.3 mm 7
18 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /23° 9.4 mm 7
19 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /23° 10.4 mm 7
20 Aug. Moderate rain at times
Moderate rain at times
 30° /24° 8.4 mm 7
21 Aug. Patchy rain possible
Patchy rain possible
 32° /24° 0.3 mm 7
22 Aug. Partly cloudy
Partly cloudy
 32° /24° 0.5 mm 8
23 Aug. Patchy rain possible
Patchy rain possible
 33° /24° 0.1 mm 7
24 Aug. Patchy rain possible
Patchy rain possible
 33° /25° 1.7 mm 7
25 Aug. Sunny
Sunny
 31° /24° 10.3 mm 8
26 Aug. Moderate rain at times
Moderate rain at times
 32° /24° 5.4 mm 7
27 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 32° /23° 9.2 mm 7
28 Aug. Partly cloudy
Partly cloudy
 33° /24° 2.1 mm 8
29 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /23° 21.4 mm 7
30 Aug. Moderate rain at times
Moderate rain at times
 31° /24° 7.4 mm 7
31 Aug. Patchy rain possible
Patchy rain possible
 30° /24° 4.1 mm 7
Next
Important Notice
Our weather forecast for Trinidad and Tobago in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Trinidad and Tobago forecast closer to your planned date for the most up-to-date weather information.

Guide for Trinidad and Tobago in August

In August, Trinidad and Tobago experiences warm and humid weather with occasional rainfall. At the beginning of the month, the islands typically have daytime temperatures ranging from 28° to 32°, with high humidity levels.

Showers are common during this time, often occurring in the late afternoon or evening, providing relief from the heat. The sea temperature remains warm and inviting for beach activities, averaging around 29°.

Towards the end of August, the weather in Trinidad and Tobago tends to remain consistent, with temperatures still hovering between 28° and 32°. The humidity levels may decrease slightly, making the weather feel more comfortable.

However, the chance of rainfall remains relatively high, and visitors should be prepared for intermittent showers.

Overall, August in Trinidad and Tobago offers warm and tropical weather, making it an ideal destination for those seeking a summer getaway. The lush landscapes and vibrant culture of the islands are best enjoyed with light, breathable clothing and an umbrella handy for the occasional rain shower.

Have you visited Trinidad and Tobago in August? Share your experience by writing a review.

Trinidad and Tobago in August - FAQ

Is August a good time to visit Trinidad and Tobago?
You can travel to Trinidad and Tobago in August, but there are probably better months doing so, read more about the best time to visit Trinidad and Tobago
What are the expected maximum and minimum temperatures in Trinidad and Tobago during August?
During August, expect a variety of temperatures with highs around 31° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Trinidad and Tobago during August?
Significant rainfall exceeding 222.1 mm is expected in Trinidad and Tobago during August, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Trinidad and Tobago during August?
The average wind speed in Trinidad and Tobago during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Trinidad and Tobago in August?

As you prepare for your trip to Trinidad and Tobago in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Trinidad and Tobago, during August, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
    • Insect Repellent: For destinations with mosquitos or other insects

August rainfall patterns in Trinidad and Tobago

Explore the daily rainfall trends and prepare for Trinidad and Tobagos August weather 💧

UV exposure in Trinidad and Tobago during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Regions in Trinidad and Tobago
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ChaguanasPort of SpainSan Fernando
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Get accurate weather forecasts for Trinidad and Tobago, located at latitude 10.28 and longitude -61.446. Stay updated with localized weather information tailored for Trinidad and Tobago.

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