Prince George's County (Laurel)
September
Weather in Prince George's County, Maryland for September 2026
Your guide to Prince George's County weather in September - trends and predictions
So far, September 2026 in Prince George's County shows a warmer trend than usual by 4.9 °F.
The forecast for the next days in Prince George's County predicts temperatures to be around 27 °F, close to the historical average.
In general, the average temperature in Prince George's County at the beginning of September is 28.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.7 °F by the end of September.
Prince George's County in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 241.6 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
25°/17°
Temperatures
14 km/h
Avg max wind
71 %
Avg humidity
Prince George's County Weather September
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Temperatures trend during September in Prince George's County
See the weather trend as well as the moving average line
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 | 31° /19° | 1 mm | 7 | |
| Sept. 2 |  Overcast | 28° /19° | 47 mm | 6 | |
| Sept. 3 |  Sunny | 29° /17° | 37.9 mm | 5 | |
| Sept. 4 | Overcast | 30° /18° | 7.5 mm | 7 | |
| Sept. 5 |  Partly cloudy | 29° /18° | 3.9 mm | 7 | |
| Sept. 6 | Overcast | 28° /18° | 27.3 mm | 7 | |
| Sept. 7 |  Patchy rain possible | 24° /15° | 8.8 mm | 6 | |
| Sept. 8 | Sunny | 26° /12° | 0 mm | 6 | |
| Sept. 9 | Sunny | 27° /14° | 0 mm | 6 | |
| Sept. 10 | Sunny | 34° /23° | 0.5 mm | 6.2 | |
| Sept. 11 | Overcast | 30° /19° | 1.8 mm | 5.5 | |
| Sept. 12 | Overcast | 27° /18° | 0 mm | 5.3 | |
| Sept. 13 | Patchy rain possible | 28° /21° | 4.5 mm | 6.9 | |
| Sept. 14 | Overcast | 31° /22° | 1.7 mm | 7 | |
| Sept. 15 | Patchy rain possible | 27° /22° | 0.1 mm | 7 | |
| Sept. 16 | Sunny | 33° /22° | 2.1 mm | 8 | |
| Sept. 17 | Sunny | 31° /19° | 2.4 mm | 7 | |
| Sept. 18 | Overcast | 24° /16° | 2.1 mm | 6 | |
| Sept. 19 | Sunny | 19° /11° | 0 mm | 5 | |
| Sept. 20 | Sunny | 21° /12° | 0 mm | 6 | |
| Sept. 21 | Sunny | 23° /13° | 0 mm | 6 | |
| Sept. 22 | Sunny | 25° /15° | 0 mm | 7 | |
| Sept. 23 | Overcast | 26° /16° | 0 mm | 6 | |
| Sept. 24 | Moderate or heavy rain shower | 24° /18° | 22.8 mm | 5 | |
| Sept. 25 | Moderate or heavy rain shower | 25° /18° | 22 mm | 6 | |
| Sept. 26 | Moderate or heavy rain shower | 26° /20° | 7.7 mm | 6 | |
| Sept. 27 | Moderate or heavy rain shower | 24° /18° | 13.7 mm | 5 | |
| Sept. 28 | Moderate rain at times | 22° /18° | 9.4 mm | 5 | |
| Sept. 29 | Moderate rain at times | 23° /17° | 2.1 mm | 6 | |
| Sept. 30 | Overcast | 22° /17° | 0 mm | 5 | |
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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 25° 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 241.6 mm is expected in Prince George's County during September, occurring over more than 18 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 14 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 💧
Typically, Prince George's County has 18 rainy days in September with a total of 241.6 mm of rainfall.
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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