York County (Saco)
September
Weather in York County, Maine for September 2027
Your guide to York County weather in September - trends and predictions
In general, the average temperature in York County at the beginning of September is 22 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.7 °C by the end of September.
York County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 135.5 mm.
Is September a good time to visit York County? check out the best time to travel to York County page.
✨ Is September a good time to visit York County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
21°/12°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
York County Weather September
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Temperatures trend during September in York County
See the weather trend as well as the moving average line
September weather in York County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain | 23° /15° | 3.3 mm | 4 | |
| Sept. 2 |  Partly cloudy | 21° /14° | 0 mm | 4 | |
| Sept. 3 | Light rain | 21° /12° | 6.5 mm | 4 | |
| Sept. 4 |  Fog | 23° /14° | 0 mm | 5 | |
| Sept. 5 |  Patchy rain possible | 21° /15° | 1.8 mm | 5 | |
| Sept. 6 |  Overcast | 23° /14° | 0.6 mm | 5 | |
| Sept. 7 |  Moderate rain | 22° /11° | 10.4 mm | 5 | |
| Sept. 8 |  Sunny | 22° /12° | 0.3 mm | 4 | |
| Sept. 9 | Patchy rain possible | 20° /11° | 2.1 mm | 4 | |
| Sept. 10 | Light rain | 24° /14° | 4.7 mm | 4 | |
| Sept. 11 | Sunny | 24° /11° | 0 mm | 6 | |
| Sept. 12 | Partly cloudy | 22° /11° | 0 mm | 6 | |
| Sept. 13 | Light rain | 21° /13° | 3.7 mm | 4 | |
| Sept. 14 | Partly cloudy | 22° /13° | 0 mm | 6 | |
| Sept. 15 | Partly cloudy | 21° /12° | 0 mm | 6 | |
| Sept. 16 | Sunny | 23° /12° | 0 mm | 4 | |
| Sept. 17 | Moderate rain | 22° /12° | 10.4 mm | 4 | |
| Sept. 18 | Patchy rain possible | 24° /13° | 1 mm | 5 | |
| Sept. 19 | Overcast | 20° /11° | 0 mm | 5 | |
| Sept. 20 | Light rain | 16° /10° | 3 mm | 3 | |
| Sept. 21 | Light rain | 18° /10° | 3 mm | 3 | |
| Sept. 22 | Patchy rain possible | 17° /11° | 0.1 mm | 3 | |
| Sept. 23 | Patchy rain possible | 18° /11° | 0 mm | 4 | |
| Sept. 24 |  Cloudy | 18° /11° | 0 mm | 4 | |
| Sept. 25 |  Heavy rain at times | 18° /11° | 18.8 mm | 3 | |
| Sept. 26 |  Heavy rain | 19° /15° | 44.2 mm | 4 | |
| Sept. 27 | Moderate rain | 18° /13° | 10.6 mm | 4 | |
| Sept. 28 | Light rain | 18° /13° | 9 mm | 4 | |
| Sept. 29 | Patchy rain possible | 20° /12° | 1.9 mm | 4 | |
| Sept. 30 | Cloudy | 20° /14° | 0 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for York 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 York County forecast closer to your planned date for the most up-to-date weather information.
Change Month
York County in September - FAQ
What are the expected maximum and minimum temperatures in York 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 York County during September?
Significant rainfall exceeding 135.5 mm is expected in York 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 York County during September?
The average wind speed in York County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in York County
Explore the daily rainfall trends and prepare for York Countys September weather 💧
Typically, York County has 8 rainy days in September with a total of 135.5 mm of rainfall.
UV exposure in York County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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