Frederick (MD)
August
Weather in Frederick, Maryland for August 2026
Your guide to Frederick weather in August - trends and predictions
So far, August 2026 in Frederick is slightly warmer than the historical average by 1.6 °F.
The forecast for the next days in Frederick predicts temperatures to be around 29 °F, close to the historical average.
In general, the average temperature in Frederick at the beginning of August is 29.1 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.7 °F by the end of August.
Frederick in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 114.9 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
27°/16°
Temperatures
15 km/h
Avg max wind
72 %
Avg humidity
Frederick Weather August
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Temperatures trend during August in Frederick
See the weather trend as well as the moving average line
August weather in Frederick day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Light rain shower | 29° /18° | 3.5 mm | 8 | |
| Aug. 2 | Light rain shower | 29° /18° | 9 mm | 7 | |
| Aug. 3 |  Patchy light drizzle | 31° /19° | 2.3 mm | 8 | |
| Aug. 4 |  Sunny | 29° /17° | 11.9 mm | 8 | |
| Aug. 5 |  Partly cloudy | 29° /19° | 9.2 mm | 7 | |
| Aug. 6 |  Heavy rain at times | 30° /20° | 6.2 mm | 8 | |
| Aug. 7 |  Moderate or heavy rain shower | 27° /18° | 10.4 mm | 7 | |
| Aug. 8 | Light rain shower | 28° /18° | 4.9 mm | 8 | |
| Aug. 9 | Sunny | 37° /22° | 0 mm | 8.6 | |
| Aug. 10 | Sunny | 34° /19° | 22.6 mm | 5.1 | |
| Aug. 11 | Sunny | 35° /19° | 2.4 mm | 7.4 | |
| Aug. 12 | Patchy rain possible | 28° /19° | 8 mm | 6.2 | |
| Aug. 13 | Sunny | 30° /18° | 1.4 mm | 8 | |
| Aug. 14 | Patchy rain possible | 29° /19° | 1.3 mm | 7 | |
| Aug. 15 | Sunny | 26° /15° | 0 mm | 7 | |
| Aug. 16 | Sunny | 26° /15° | 0 mm | 7 | |
| Aug. 17 | Sunny | 25° /13° | 0 mm | 7 | |
| Aug. 18 | Light rain shower | 24° /17° | 14.3 mm | 5 | |
| Aug. 19 | Light rain shower | 26° /19° | 11.5 mm | 6 | |
| Aug. 20 | Patchy rain possible | 27° /18° | 5.6 mm | 6 | |
| Aug. 21 | Partly cloudy | 30° /18° | 1.3 mm | 7 | |
| Aug. 22 | Sunny | 26° /15° | 3.1 mm | 7 | |
| Aug. 23 | Partly cloudy | 28° /12° | 0 mm | 7 | |
| Aug. 24 | Partly cloudy | 27° /15° | 0 mm | 7 | |
| Aug. 25 | Partly cloudy | 28° /15° | 2.8 mm | 7 | |
| Aug. 26 | Patchy rain possible | 27° /14° | 0 mm | 6 | |
| Aug. 27 | Patchy rain possible | 29° /14° | 0.2 mm | 7 | |
| Aug. 28 | Sunny | 31° /15° | 1 mm | 7 | |
| Aug. 29 | Light rain shower | 23° /15° | 5.2 mm | 5 | |
| Aug. 30 | Patchy rain possible | 23° /13° | 0.2 mm | 5 | |
| Aug. 31 |  Fog | 26° /14° | 1.8 mm | 6 | |
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Important Notice
Our weather forecast for Frederick 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 Frederick forecast closer to your planned date for the most up-to-date weather information.
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Frederick in August - FAQ
What are the expected maximum and minimum temperatures in Frederick during August?
During August, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Frederick during August?
Significant rainfall exceeding 114.9 mm is expected in Frederick during August, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Frederick during August?
The average wind speed in Frederick during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Frederick
Explore the daily rainfall trends and prepare for Fredericks August weather 💧
Typically, Frederick has 17 rainy days in August with a total of 114.9 mm of rainfall.
UV exposure in Frederick during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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