Antigua and Barbuda (Antigua Island)
August
Weather in Antigua and Barbuda for August 2026
Your guide to Antigua and Barbuda weather in August - trends and predictions
So far, August 2026 in Antigua and Barbuda is slightly warmer than the historical average by 0.6 °C.
The forecast for the next days in Antigua and Barbuda predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Antigua and Barbuda at the beginning of August is 28.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29 °C by the end of August.
Antigua and Barbuda experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 103.3 mm.
Temperatures
Rain 🌧️
7
Dry days
24
Rainy days
0
Snow days
28°/27°
Temperatures
29 km/h
Avg max wind
75 %
Avg humidity
Antigua and Barbuda Weather August
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What’s the Weather Like in Antigua and Barbuda This August?
Discover the average temperatures and weather trends across Antigua and Barbuda’s cities this August.
Temperatures trend during August in Antigua and Barbuda
See the weather trend as well as the moving average line
August weather in Antigua and Barbuda day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain shower | 28° /26° | 5.2 mm | 6 | |
| 2 Aug. | Light rain shower | 29° /27° | 3.6 mm | 7 | |
| 3 Aug. | Patchy rain possible | 29° /27° | 1.3 mm | 7 | |
| 4 Aug. | Patchy rain possible | 29° /27° | 1.2 mm | 6 | |
| 5 Aug. | Patchy rain possible | 29° /27° | 0.6 mm | 8 | |
| 6 Aug. | Patchy rain possible | 29° /27° | 0.7 mm | 7 | |
| 7 Aug. | Light rain shower | 29° /27° | 2.4 mm | 7 | |
| 8 Aug. | Patchy rain possible | 29° /26° | 2.2 mm | 6 | |
| 9 Aug. | Light rain shower | 29° /27° | 2.9 mm | 6 | |
| 10 Aug. | Light rain shower | 29° /27° | 2.7 mm | 6 | |
| 11 Aug. |  Patchy light drizzle | 29° /26° | 4 mm | 6 | |
| 12 Aug. | Patchy rain possible | 28° /27° | 1.6 mm | 11.4 | |
| 13 Aug. | Patchy rain possible | 28° /27° | 0.4 mm | 11.4 | |
| 14 Aug. | Patchy rain possible | 29° /27° | 0.3 mm | 11.9 | |
| 15 Aug. | Patchy rain possible | 28° /27° | 1 mm | 11.7 | |
| 16 Aug. | Light rain shower | 28° /27° | 16.9 mm | 6 | |
| 17 Aug. | Patchy rain possible | 28° /27° | 0.7 mm | 7 | |
| 18 Aug. | Patchy rain possible | 29° /28° | 0.1 mm | 7 | |
| 19 Aug. | Patchy rain possible | 28° /27° | 0.1 mm | 7 | |
| 20 Aug. | Patchy rain possible | 28° /27° | 0.7 mm | 7 | |
| 21 Aug. | Patchy rain possible | 28° /27° | 0.1 mm | 7 | |
| 22 Aug. | Patchy rain possible | 28° /27° | 0.1 mm | 6 | |
| 23 Aug. |  Partly cloudy | 28° /27° | 2 mm | 7 | |
| 24 Aug. | Patchy rain possible | 29° /27° | 1.6 mm | 7 | |
| 25 Aug. | Patchy rain possible | 29° /27° | 0 mm | 7 | |
| 26 Aug. | Patchy rain possible | 29° /28° | 0.3 mm | 6 | |
| 27 Aug. | Patchy rain possible | 29° /27° | 0.8 mm | 6 | |
| 28 Aug. |  Patchy light rain with thunder | 29° /27° | 12.5 mm | 6 | |
| 29 Aug. | Light rain shower | 29° /28° | 2.5 mm | 6 | |
| 30 Aug. | Light rain shower | 29° /28° | 2 mm | 6 | |
| 31 Aug. | Patchy rain possible | 29° /27° | 1.2 mm | 6 | |
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Important Notice
Our weather forecast for Antigua and Barbuda 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 Antigua and Barbuda forecast closer to your planned date for the most up-to-date weather information.
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Antigua and Barbuda in August - FAQ
What are the expected maximum and minimum temperatures in Antigua and Barbuda 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 Antigua and Barbuda during August?
Significant rainfall exceeding 103.3 mm is expected in Antigua and Barbuda during August, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Antigua and Barbuda during August?
The average wind speed in Antigua and Barbuda during August is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Antigua and Barbuda
Explore the daily rainfall trends and prepare for Antigua and Barbudas August weather 💧
Typically, Antigua and Barbuda has 24 rainy days in August with a total of 103.3 mm of rainfall.
UV exposure in Antigua and Barbuda during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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