Miami
August
Weather in Miami for August 2025
Your guide to Miami weather in August - trends and predictions
In general, the average temperature in Miami at the beginning of August is 31.1 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.7 °F by the end of August.
Miami experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
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2
Dry days
29
Rainy days
0
Snow days
31°/28°
Temperatures
22 km/h
Avg max wind
72 %
Avg humidity
Miami in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 31° | 3 30° | ||||
| 4 31° | 5 31° | 6  31° | 7 33° | 8 32° | 9 32° | 10 31° |
| 11  31° | 12 31° | 13 31° | 14  32° | 15 31° | 16 30° | 17 30° |
| 18 29° | 19 30° | 20 31° | 21 31° | 22 31° | 23 30° | 24 30° |
| 25 30° | 26  30° | 27 30° | 28  32° | 29 32° | 30 30° | 31 31° |
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Temperatures trend during August in Miami
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 |
|---|---|---|---|---|---|
| Aug. 1 | Moderate or heavy rain shower | 31° /28° | 2.8 mm | 7 | |
| Aug. 2 | Moderate or heavy rain shower | 31° /28° | 13.5 mm | 7 | |
| Aug. 3 | Moderate or heavy rain shower | 30° /28° | 12.1 mm | 7 | |
| Aug. 4 | Moderate or heavy rain shower | 31° /27° | 11.5 mm | 7 | |
| Aug. 5 | Moderate or heavy rain shower | 31° /28° | 7.5 mm | 7 | |
| Aug. 6 | Patchy rain possible | 31° /28° | 1.6 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 33° /28° | 1.9 mm | 7 | |
| Aug. 8 | Moderate or heavy rain shower | 32° /28° | 2.2 mm | 7 | |
| Aug. 9 | Moderate or heavy rain shower | 32° /28° | 11.9 mm | 7 | |
| Aug. 10 | Moderate or heavy rain shower | 31° /28° | 3.4 mm | 7 | |
| Aug. 11 | Heavy rain at times | 31° /28° | 1.9 mm | 8 | |
| Aug. 12 | Moderate rain at times | 31° /28° | 4 mm | 7 | |
| Aug. 13 | Moderate or heavy rain shower | 31° /28° | 3.1 mm | 7 | |
| Aug. 14 | Cloudy | 32° /29° | 2 mm | 7 | |
| Aug. 15 | Heavy rain at times | 31° /28° | 5.6 mm | 7 | |
| Aug. 16 | Moderate or heavy rain shower | 30° /28° | 6.3 mm | 7 | |
| Aug. 17 | Moderate or heavy rain shower | 30° /28° | 4.4 mm | 7 | |
| Aug. 18 | Heavy rain at times | 29° /27° | 10.2 mm | 7 | |
| Aug. 19 | Moderate or heavy rain shower | 30° /27° | 7.7 mm | 7 | |
| Aug. 20 | Moderate or heavy rain shower | 31° /27° | 5.9 mm | 7 | |
| Aug. 21 | Moderate rain at times | 31° /28° | 3.6 mm | 7 | |
| Aug. 22 | Moderate or heavy rain shower | 31° /28° | 5.1 mm | 7 | |
| Aug. 23 | Moderate or heavy rain shower | 30° /27° | 1.8 mm | 7 | |
| Aug. 24 | Patchy rain possible | 30° /28° | 2.7 mm | 7 | |
| Aug. 25 | Patchy rain possible | 30° /27° | 7.3 mm | 7 | |
| Aug. 26 | Partly cloudy | 30° /27° | 0.8 mm | 8 | |
| Aug. 27 | Partly cloudy | 30° /28° | 1.5 mm | 8 | |
| Aug. 28 | Thundery outbreaks possible | 32° /27° | 1.6 mm | 7 | |
| Aug. 29 | Patchy rain possible | 32° /28° | 3.6 mm | 7 | |
| Aug. 30 | Light rain shower | 30° /28° | 6 mm | 7 | |
| Aug. 31 | Moderate or heavy rain shower | 31° /28° | 3.6 mm | 7 | |
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Important Notice
Our weather forecast for Miami 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 Miami forecast closer to your planned date for the most up-to-date weather information.
Miami in August - FAQ
What are the expected maximum and minimum temperatures in Miami during August?
During August, expect a variety of temperatures with highs around 31° and lows near 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Miami during August?
Significant rainfall exceeding 173 mm is expected in Miami during August, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Miami during August?
The average wind speed in Miami during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
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