Lackawanna County (Scranton)
September
Weather in Lackawanna County for September 2025
Your guide to Lackawanna County weather in September - trends and predictions
In general, the average temperature in Lackawanna County at the beginning of September is 20.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.6 °F by the end of September.
With an average of 5 rainy days, Lackawanna County experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
25
Dry days
5
Rainy days
0
Snow days
20°/11°
Temperatures
11 km/h
Avg max wind
76 %
Avg humidity
Lackawanna County Weather September
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  25° | 2  19° | 3  19° | 4 22° | 5 22° | 6 22° | |
| 7  16° | 8 17° | 9 19° | 10  21° | 11  24° | 12 25° | 13 26° |
| 14 26° | 15 25° | 16  22° | 17 23° | 18 22° | 19 24° | 20 22° |
| 21 19° | 22 18° | 23 14° | 24 15° | 25  16° | 26  21° | 27 17° |
| 28 16° | 29 15° | 30 16° |
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Temperatures trend during September in Lackawanna County
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Light drizzle | 25° /16° | 1.7 mm | 6 | |
| Sept. 2 | Fog | 19° /8° | 0 mm | 4 | |
| Sept. 3 | Sunny | 19° /6° | 0 mm | 5 | |
| Sept. 4 | Sunny | 22° /9° | 0 mm | 6 | |
| Sept. 5 | Sunny | 22° /9° | 0 mm | 6 | |
| Sept. 6 | Fog | 22° /10° | 0.3 mm | 5 | |
| Sept. 7 | Light rain shower | 16° /7° | 5.3 mm | 4 | |
| Sept. 8 | Fog | 17° /4° | 0 mm | 4 | |
| Sept. 9 | Patchy rain possible | 19° /6° | 0.1 mm | 4 | |
| Sept. 10 | Cloudy | 21° /9° | 0 mm | 5 | |
| Sept. 11 | Partly cloudy | 24° /9° | 0 mm | 6 | |
| Sept. 12 | Partly cloudy | 25° /11° | 0 mm | 7 | |
| Sept. 13 | Sunny | 26° /12° | 0 mm | 7 | |
| Sept. 14 | Partly cloudy | 26° /14° | 0 mm | 7 | |
| Sept. 15 | Partly cloudy | 25° /14° | 0 mm | 7 | |
| Sept. 16 | Overcast | 22° /12° | 0 mm | 5 | |
| Sept. 17 | Overcast | 23° /13° | 0 mm | 5 | |
| Sept. 18 | Fog | 22° /11° | 0 mm | 5 | |
| Sept. 19 | Overcast | 24° /15° | 0 mm | 5 | |
| Sept. 20 | Fog | 22° /13° | 0 mm | 5 | |
| Sept. 21 | Overcast | 19° /16° | 0 mm | 4 | |
| Sept. 22 | Light rain | 18° /12° | 5 mm | 4 | |
| Sept. 23 | Overcast | 14° /10° | 0 mm | 3 | |
| Sept. 24 | Mist | 15° /12° | 0 mm | 4 | |
| Sept. 25 | Heavy rain | 16° /13° | 24.4 mm | 4 | |
| Sept. 26 | Moderate or heavy rain shower | 21° /15° | 86.8 mm | 5 | |
| Sept. 27 | Overcast | 17° /15° | 0 mm | 4 | |
| Sept. 28 | Overcast | 16° /14° | 0 mm | 4 | |
| Sept. 29 | Overcast | 15° /14° | 0 mm | 4 | |
| Sept. 30 | Overcast | 16° /12° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Lackawanna 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 Lackawanna County forecast closer to your planned date for the most up-to-date weather information.
Lackawanna County in September - FAQ
What are the expected maximum and minimum temperatures in Lackawanna County during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lackawanna County during September?
Significant rainfall exceeding 123.6 mm is expected in Lackawanna County during September, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lackawanna County during September?
The average wind speed in Lackawanna County during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lackawanna County
Explore the daily rainfall trends and prepare for Lackawanna Countys September weather 💧
UV exposure in Lackawanna County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Lackawanna County?Get accurate weather forecasts for Lackawanna County, located at latitude 41.409 and longitude -75.665. Stay updated with localized weather information tailored for Lackawanna County.
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