Port of Spain
August
Weather in Port of Spain for August 2025
Your guide to Port of Spain weather in August - trends and predictions
In general, the average temperature in Port of Spain at the beginning of August is 29.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.4 °C by the end of August.
Port of Spain experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Port of Spain? check out the best time to travel to Port of Spain page.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
30°/24°
Temperatures
15 km/h
Avg max wind
81 %
Avg humidity
Port of Spain in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  29° | 3 30° | ||||
| 4 29° | 5 28° | 6 30° | 7  30° | 8 31° | 9 30° | 10 26° |
| 11 29° | 12 29° | 13 28° | 14 30° | 15 30° | 16 29° | 17 30° |
| 18 30° | 19 29° | 20 28° | 21  31° | 22 31° | 23 31° | 24 31° |
| 25 30° | 26  31° | 27 31° | 28 31° | 29 30° | 30 30° | 31 30° |
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Temperatures trend during August in Port of Spain
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 31° /24° | 1.6 mm | 7 | |
| 2 Aug. | Moderate or heavy rain shower | 29° /24° | 9.8 mm | 6 | |
| 3 Aug. | Moderate or heavy rain shower | 30° /24° | 2.8 mm | 7 | |
| 4 Aug. | Moderate or heavy rain shower | 29° /24° | 12.7 mm | 6 | |
| 5 Aug. | Moderate or heavy rain shower | 28° /23° | 20.1 mm | 7 | |
| 6 Aug. | Patchy rain possible | 30° /24° | 4.2 mm | 7 | |
| 7 Aug. | Heavy rain at times | 30° /24° | 3.8 mm | 7 | |
| 8 Aug. | Moderate or heavy rain shower | 31° /24° | 6 mm | 7 | |
| 9 Aug. | Moderate or heavy rain shower | 30° /23° | 9.5 mm | 7 | |
| 10 Aug. | Moderate or heavy rain shower | 26° /24° | 22.4 mm | 6 | |
| 11 Aug. | Moderate rain at times | 29° /24° | 4.9 mm | 6 | |
| 12 Aug. | Patchy rain possible | 29° /24° | 5.3 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 28° /24° | 2.7 mm | 6 | |
| 14 Aug. | Heavy rain at times | 30° /24° | 3.2 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 30° /24° | 5.8 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 29° /24° | 14.2 mm | 7 | |
| 17 Aug. | Moderate or heavy rain shower | 30° /24° | 6.1 mm | 7 | |
| 18 Aug. | Moderate or heavy rain shower | 30° /23° | 7.7 mm | 7 | |
| 19 Aug. | Moderate or heavy rain shower | 29° /24° | 14.5 mm | 7 | |
| 20 Aug. | Heavy rain at times | 28° /24° | 6.5 mm | 6 | |
| 21 Aug. | Partly cloudy | 31° /24° | 0.1 mm | 7 | |
| 22 Aug. | Patchy rain possible | 31° /23° | 0.4 mm | 7 | |
| 23 Aug. | Patchy rain possible | 31° /24° | 0.3 mm | 7 | |
| 24 Aug. | Heavy rain at times | 31° /24° | 4.2 mm | 7 | |
| 25 Aug. | Partly cloudy | 30° /24° | 5.8 mm | 7 | |
| 26 Aug. | Patchy light rain with thunder | 31° /24° | 5.6 mm | 7 | |
| 27 Aug. | Patchy light rain with thunder | 31° /24° | 4 mm | 7 | |
| 28 Aug. | Patchy rain possible | 31° /24° | 2.6 mm | 7 | |
| 29 Aug. | Moderate or heavy rain shower | 30° /23° | 11.2 mm | 7 | |
| 30 Aug. | Patchy rain possible | 30° /24° | 6.6 mm | 7 | |
| 31 Aug. | Moderate rain at times | 30° /24° | 5.2 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Port of Spain 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 Port of Spain forecast closer to your planned date for the most up-to-date weather information.
Port of Spain in August - FAQ
What are the expected maximum and minimum temperatures in Port of Spain during August?
During August, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Port of Spain during August?
Significant rainfall exceeding 419.5 mm is expected in Port of Spain during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Port of Spain during August?
The average wind speed in Port of Spain during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Port of Spain in August?
As you prepare for your trip to Port of Spain 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 Port of Spain, 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 Port of Spain
Explore the daily rainfall trends and prepare for Port of Spains August weather 💧
UV exposure in Port of Spain during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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