Prince George's County (Laurel)
September
Weather in Prince George's County, Maryland for September 2025
Your guide to Prince George's County weather in September - trends and predictions
In general, the average temperature in Prince George's County at the beginning of September is 24.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.1 °F by the end of September.
The climate of Prince George's County in September is notably wet, with an average of 14 rainy days, and a total of 198.2 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
14
Rainy days
0
Snow days
24°/17°
Temperatures
15 km/h
Avg max wind
72 %
Avg humidity
Prince George's County Weather September
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Temperatures trend during September in Prince George's County
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September weather in Prince George's County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate rain at times | 28° /21° | 2.9 mm | 6 | |
| Sept. 2 |  Overcast | 25° /18° | 0 mm | 6 | |
| Sept. 3 |  Sunny | 24° /14° | 0 mm | 6 | |
| Sept. 4 | Overcast | 24° /14° | 0 mm | 5 | |
| Sept. 5 |  Partly cloudy | 26° /15° | 0 mm | 7 | |
| Sept. 6 | Overcast | 24° /16° | 0 mm | 5 | |
| Sept. 7 |  Patchy rain possible | 21° /15° | 0.3 mm | 5 | |
| Sept. 8 | Sunny | 22° /10° | 0 mm | 6 | |
| Sept. 9 | Sunny | 25° /12° | 0 mm | 7 | |
| Sept. 10 | Sunny | 29° /15° | 0 mm | 7 | |
| Sept. 11 | Sunny | 29° /16° | 0 mm | 7 | |
| Sept. 12 | Sunny | 27° /16° | 0 mm | 7 | |
| Sept. 13 | Patchy rain possible | 27° /17° | 0.1 mm | 6 | |
| Sept. 14 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Sept. 15 | Sunny | 28° /17° | 0 mm | 7 | |
| Sept. 16 | Overcast | 24° /15° | 3 mm | 5 | |
| Sept. 17 | Moderate rain at times | 23° /19° | 2.4 mm | 5 | |
| Sept. 18 | Moderate or heavy rain shower | 22° /19° | 20.7 mm | 5 | |
| Sept. 19 | Overcast | 23° /17° | 0.1 mm | 5 | |
| Sept. 20 | Partly cloudy | 25° /18° | 0 mm | 7 | |
| Sept. 21 | Moderate or heavy rain shower | 24° /18° | 58.4 mm | 5 | |
| Sept. 22 | Patchy rain possible | 21° /18° | 5.4 mm | 5 | |
| Sept. 23 | Moderate rain at times | 21° /17° | 3.9 mm | 5 | |
| Sept. 24 | Moderate or heavy rain shower | 19° /17° | 45.6 mm | 4 | |
| Sept. 25 | Moderate or heavy rain shower | 22° /18° | 10.4 mm | 5 | |
| Sept. 26 | Moderate or heavy rain shower | 26° /20° | 5.9 mm | 6 | |
| Sept. 27 | Moderate or heavy rain shower | 23° /21° | 27.5 mm | 5 | |
| Sept. 28 | Moderate rain at times | 25° /20° | 7.4 mm | 6 | |
| Sept. 29 | Moderate rain at times | 21° /19° | 4.2 mm | 5 | |
| Sept. 30 | Overcast | 19° /17° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Prince George's County in September 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 Prince George's County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Prince George's County in September - FAQ
What are the expected maximum and minimum temperatures in Prince George's County during September?
During September, expect a variety of temperatures with highs around 24° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Prince George's County during September?
Significant rainfall exceeding 198.2 mm is expected in Prince George's County during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Prince George's County during September?
The average wind speed in Prince George's County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Prince George's County
Explore the daily rainfall trends and prepare for Prince George's Countys September weather 💧
UV exposure in Prince George's County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Prince George's County?Get accurate weather forecasts for Prince George's County, located at latitude 39.099 and longitude -76.848. Stay updated with localized weather information tailored for Prince George's County.
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