Monroe County (Key West)
August
Weather in Monroe County for August 2025
Your guide to Monroe County weather in August - trends and predictions
In general, the average temperature in Monroe County at the beginning of August is 29.3 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.4 °F by the end of August.
Monroe County experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
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6
Dry days
25
Rainy days
0
Snow days
29°/29°
Temperatures
26 km/h
Avg max wind
73 %
Avg humidity
Monroe County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 30° | 3  30° | ||||
| 4 29° | 5 29° | 6  29° | 7 29° | 8 29° | 9 29° | 10 30° |
| 11 30° | 12 29° | 13 30° | 14  30° | 15 30° | 16 29° | 17 29° |
| 18 29° | 19 29° | 20 29° | 21 29° | 22 29° | 23 30° | 24  30° |
| 25 29° | 26 29° | 27 29° | 28 29° | 29  30° | 30 30° | 31 30° |
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Temperatures trend during August in Monroe County
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 | Light rain shower | 29° /29° | 1.2 mm | 6 | |
| Aug. 2 | Light rain shower | 30° /29° | 11.1 mm | 7 | |
| Aug. 3 | Moderate or heavy rain shower | 30° /27° | 32.9 mm | 6 | |
| Aug. 4 | Light rain shower | 29° /28° | 9.6 mm | 6 | |
| Aug. 5 | Light rain shower | 29° /29° | 0.6 mm | 6 | |
| Aug. 6 | Patchy light drizzle | 29° /29° | 0.8 mm | 6 | |
| Aug. 7 | Light rain shower | 29° /28° | 3.2 mm | 6 | |
| Aug. 8 | Patchy rain possible | 29° /28° | 0.2 mm | 6 | |
| Aug. 9 | Patchy rain possible | 29° /29° | 3.6 mm | 6 | |
| Aug. 10 | Patchy rain possible | 30° /29° | 0.2 mm | 7 | |
| Aug. 11 | Light rain shower | 30° /29° | 1 mm | 7 | |
| Aug. 12 | Patchy light drizzle | 29° /29° | 2.7 mm | 6 | |
| Aug. 13 | Patchy rain possible | 30° /29° | 0.2 mm | 7 | |
| Aug. 14 | Cloudy | 30° /29° | 0.1 mm | 7 | |
| Aug. 15 | Patchy rain possible | 30° /29° | 7.8 mm | 7 | |
| Aug. 16 | Patchy rain possible | 29° /29° | 0.1 mm | 6 | |
| Aug. 17 | Patchy rain possible | 29° /28° | 3.1 mm | 6 | |
| Aug. 18 | Patchy rain possible | 29° /28° | 2.1 mm | 6 | |
| Aug. 19 | Patchy light drizzle | 29° /29° | 0.6 mm | 6 | |
| Aug. 20 | Light rain shower | 29° /29° | 0.3 mm | 6 | |
| Aug. 21 | Cloudy | 29° /29° | 0 mm | 6 | |
| Aug. 22 | Patchy rain possible | 29° /28° | 0.8 mm | 6 | |
| Aug. 23 | Patchy rain possible | 30° /28° | 0.3 mm | 7 | |
| Aug. 24 | Moderate or heavy rain with thunder | 30° /27° | 18.8 mm | 7 | |
| Aug. 25 | Moderate or heavy rain shower | 29° /27° | 15.8 mm | 6 | |
| Aug. 26 | Light rain shower | 29° /29° | 3.8 mm | 6 | |
| Aug. 27 | Light rain shower | 29° /29° | 14.1 mm | 6 | |
| Aug. 28 | Light rain shower | 29° /29° | 1.3 mm | 6 | |
| Aug. 29 | Patchy light rain with thunder | 30° /28° | 2.9 mm | 7 | |
| Aug. 30 | Light rain shower | 30° /28° | 2.3 mm | 7 | |
| Aug. 31 | Moderate or heavy rain shower | 30° /28° | 4.5 mm | 7 | |
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Important Notice
Our weather forecast for Monroe County 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 Monroe County forecast closer to your planned date for the most up-to-date weather information.
Monroe County in August - FAQ
What are the expected maximum and minimum temperatures in Monroe County during August?
During August, expect a variety of temperatures with highs around 29° and lows near 29°, suitable for diverse activities and preferences.
How much rainfall should be expected in Monroe County during August?
Significant rainfall exceeding 149.1 mm is expected in Monroe County during August, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Monroe County during August?
The average wind speed in Monroe County during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Monroe County
Explore the daily rainfall trends and prepare for Monroe Countys August weather 💧
UV exposure in Monroe County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Monroe County?Get accurate weather forecasts for Monroe County, located at latitude 24.555 and longitude -81.782. Stay updated with localized weather information tailored for Monroe County.
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