Lackawanna County (Scranton)
September
Weather in Lackawanna County, Pennsylvania for September 2027
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 22.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.
Lackawanna County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 139.8 mm.
Is September a good time to visit Lackawanna County? check out the best time to travel to Lackawanna County page.
✨ Is September a good time to visit Lackawanna County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
21°/12°
Temperatures
12 km/h
Avg max wind
78 %
Avg humidity
Lackawanna County Weather September
Move between months or click on a day
Temperatures trend during September in Lackawanna County
See the weather trend as well as the moving average line
September weather in Lackawanna County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain | 25° /15° | 5.5 mm | 5 | |
| Sept. 2 |  Fog | 20° /12° | 0.3 mm | 3 | |
| Sept. 3 | Light rain | 22° /12° | 4.7 mm | 4 | |
| Sept. 4 | Light rain | 23° /13° | 3.4 mm | 4 | |
| Sept. 5 |  Moderate rain | 24° /13° | 14.7 mm | 7 | |
| Sept. 6 | Light rain | 22° /12° | 4.4 mm | 6 | |
| Sept. 7 |  Light rain shower | 20° /9° | 1.8 mm | 5 | |
| Sept. 8 |  Sunny | 19° /7° | 0 mm | 5 | |
| Sept. 9 | Patchy rain possible | 22° /9° | 0.1 mm | 4 | |
| Sept. 10 | Light rain | 22° /11° | 9.7 mm | 4 | |
| Sept. 11 |  Partly cloudy | 23° /9° | 0 mm | 6 | |
| Sept. 12 | Partly cloudy | 23° /10° | 0.1 mm | 6 | |
| Sept. 13 | Light rain | 23° /14° | 4.2 mm | 4 | |
| Sept. 14 | Partly cloudy | 23° /13° | 0.4 mm | 6.8 | |
| Sept. 15 | Partly cloudy | 22° /12° | 0 mm | 6 | |
| Sept. 16 |  Overcast | 22° /13° | 0 mm | 5 | |
| Sept. 17 | Overcast | 22° /15° | 0.5 mm | 4 | |
| Sept. 18 | Fog | 22° /13° | 0 mm | 4 | |
| Sept. 19 | Overcast | 21° /12° | 0 mm | 4 | |
| Sept. 20 | Light rain | 19° /11° | 5.5 mm | 4 | |
| Sept. 21 | Overcast | 19° /12° | 0.4 mm | 3 | |
| Sept. 22 | Light rain | 18° /10° | 2.5 mm | 3 | |
| Sept. 23 | Patchy rain possible | 16° /11° | 2 mm | 4 | |
| Sept. 24 | Light rain | 18° /12° | 3.6 mm | 5 | |
| Sept. 25 |  Heavy rain | 19° /12° | 23.2 mm | 3 | |
| Sept. 26 | Heavy rain | 17° /13° | 30.8 mm | 3 | |
| Sept. 27 | Light rain | 17° /11° | 4.6 mm | 3 | |
| Sept. 28 | Moderate rain | 17° /13° | 17.4 mm | 3 | |
| Sept. 29 | Overcast | 18° /13° | 0 mm | 3 | |
| Sept. 30 | Overcast | 19° /12° | 0 mm | 4 | |
| Next | |||||
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.
Change Month
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 21° and cooler nights around 12°. 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 139.8 mm is expected in Lackawanna County during September, occurring over more than 8 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 12 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 💧
Typically, Lackawanna County has 8 rainy days in September with a total of 139.8 mm of rainfall.
UV exposure in Lackawanna County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Lackawanna County
Select a location for an accurate weather forecast
More Locations Quick links
More Lackawanna County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.