August
Weather in Saint Vincent and the Grenadines for August 2026
Your guide to Saint Vincent and the Grenadines weather in August - trends and predictions
Until now, August 2026 in Saint Vincent and the Grenadines has been nearly identical to the historical average, with a temperature of 27.7 °C (showing only a slight deviation of 0.5 °C).
The forecast for the next days in Saint Vincent and the Grenadines predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Saint Vincent and the Grenadines at the beginning of August is 28.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.9 °C by the end of August.
Saint Vincent and the Grenadines experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 146.6 mm.
Temperatures
Rain 🌧️
9
Dry days
22
Rainy days
0
Snow days
28°/27°
Temperatures
28 km/h
Avg max wind
76 %
Avg humidity
Saint Vincent and the Grenadines Weather August
Move between months or click on a day
Temperatures trend during August in Saint Vincent and the Grenadines
See the weather trend as well as the moving average line
August weather in Saint Vincent and the Grenadines day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 28° /27° | 1.1 mm | 7 | |
| 2 Aug. |  Heavy rain at times | 28° /27° | 3.2 mm | 7 | |
| 3 Aug. |  Patchy rain possible | 28° /26° | 5.3 mm | 7 | |
| 4 Aug. | Patchy rain possible | 28° /27° | 2.2 mm | 6 | |
| 5 Aug. | Patchy rain possible | 28° /27° | 2.5 mm | 6 | |
| 6 Aug. | Patchy rain possible | 28° /27° | 2.3 mm | 6 | |
| 7 Aug. |  Moderate rain at times | 29° /27° | 3.1 mm | 7 | |
| 8 Aug. | Patchy rain possible | 29° /27° | 4 mm | 7 | |
| 9 Aug. | Moderate or heavy rain shower | 28° /26° | 9.6 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 28° /26° | 7.2 mm | 8 | |
| 11 Aug. | Light rain shower | 29° /27° | 1 mm | 7 | |
| 12 Aug. | Patchy rain possible | 28° /27° | 0.6 mm | 11.7 | |
| 13 Aug. | Patchy rain possible | 28° /27° | 3 mm | 11.2 | |
| 14 Aug. | Patchy rain possible | 28° /27° | 0.7 mm | 11.6 | |
| 15 Aug. | Patchy rain possible | 28° /27° | 0.7 mm | 11.5 | |
| 16 Aug. | Patchy rain possible | 28° /27° | 1.3 mm | 7 | |
| 17 Aug. | Patchy rain possible | 28° /27° | 1.1 mm | 7 | |
| 18 Aug. | Patchy rain possible | 28° /28° | 0.1 mm | 7 | |
| 19 Aug. | Patchy rain possible | 28° /27° | 1.6 mm | 7 | |
| 20 Aug. | Patchy rain possible | 28° /27° | 0.4 mm | 7 | |
| 21 Aug. | Patchy rain possible | 28° /27° | 0.4 mm | 7 | |
| 22 Aug. | Patchy rain possible | 28° /27° | 3.1 mm | 6 | |
| 23 Aug. | Patchy rain possible | 28° /28° | 1.6 mm | 7 | |
| 24 Aug. | Patchy rain possible | 28° /28° | 0.2 mm | 7 | |
| 25 Aug. | Patchy rain possible | 28° /27° | 3.7 mm | 6 | |
| 26 Aug. |  Thundery outbreaks possible | 29° /27° | 1.4 mm | 6 | |
| 27 Aug. | Thundery outbreaks possible | 29° /27° | 2.1 mm | 6 | |
| 28 Aug. | Light rain shower | 29° /27° | 2.1 mm | 6 | |
| 29 Aug. | Light rain shower | 29° /27° | 4.9 mm | 6 | |
| 30 Aug. | Light rain shower | 29° /28° | 3.9 mm | 6 | |
| 31 Aug. | Light rain shower | 29° /28° | 3.5 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Vincent and the Grenadines 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 Saint Vincent and the Grenadines forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Vincent and the Grenadines in August - FAQ
What are the expected maximum and minimum temperatures in Saint Vincent and the Grenadines during August?
During August, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Vincent and the Grenadines during August?
Significant rainfall exceeding 146.6 mm is expected in Saint Vincent and the Grenadines during August, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Vincent and the Grenadines during August?
The average wind speed in Saint Vincent and the Grenadines during August is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Saint Vincent and the Grenadines
Explore the daily rainfall trends and prepare for Saint Vincent and the Grenadiness August weather 💧
Typically, Saint Vincent and the Grenadines has 22 rainy days in August with a total of 146.6 mm of rainfall.
UV exposure in Saint Vincent and the Grenadines during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Regions in Saint Vincent and the Grenadines
Choose a region for an accurate weather forecasts
Top locations in Saint Vincent and the Grenadines
Select a location for an accurate weather forecast
More Locations Quick links
More Saint Vincent and the Grenadines weather pages
You are here
Where is Saint Vincent and the Grenadines?Get accurate weather forecasts for Saint Vincent and the Grenadines, located at latitude 13.155 and longitude -61.227. Stay updated with localized weather information tailored for Saint Vincent and the Grenadines.
Found a mistake?
We appreciate your attention to details. Tell us here.