Yorktown Heights (NY)
September
Weather in Yorktown Heights, New York for September 2025
Your guide to Yorktown Heights weather in September - trends and predictions
In general, the average temperature in Yorktown Heights at the beginning of September is 23.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °F by the end of September.
With an average of 5 rainy days, Yorktown Heights experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
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25
Dry days
5
Rainy days
0
Snow days
22°/13°
Temperatures
13 km/h
Avg max wind
73 %
Avg humidity
Yorktown Heights Weather September
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Temperatures trend during September in Yorktown Heights
See the weather trend as well as the moving average line
September weather in Yorktown Heights day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain shower | 26° /19° | 4.5 mm | 6 | |
| Sept. 2 |  Overcast | 24° /13° | 0 mm | 5 | |
| Sept. 3 |  Sunny | 22° /8° | 0 mm | 6 | |
| Sept. 4 | Sunny | 24° /11° | 0 mm | 6 | |
| Sept. 5 | Sunny | 24° /12° | 0 mm | 6 | |
| Sept. 6 |  Mist | 23° /12° | 0 mm | 5 | |
| Sept. 7 | Light rain shower | 20° /11° | 6.2 mm | 5 | |
| Sept. 8 | Sunny | 20° /8° | 0 mm | 6 | |
| Sept. 9 |  Partly cloudy | 22° /9° | 0 mm | 6 | |
| Sept. 10 | Sunny | 24° /13° | 0 mm | 6 | |
| Sept. 11 | Partly cloudy | 25° /10° | 0 mm | 7 | |
| Sept. 12 | Sunny | 25° /12° | 0 mm | 7 | |
| Sept. 13 | Sunny | 27° /13° | 0 mm | 7 | |
| Sept. 14 | Partly cloudy | 28° /15° | 0 mm | 7 | |
| Sept. 15 |  Cloudy | 26° /15° | 0 mm | 6 | |
| Sept. 16 | Overcast | 24° /12° | 0 mm | 5 | |
| Sept. 17 | Fog | 21° /14° | 0 mm | 5 | |
| Sept. 18 | Fog | 22° /15° | 0 mm | 5 | |
| Sept. 19 | Overcast | 22° /18° | 0 mm | 5 | |
| Sept. 20 | Overcast | 21° /17° | 0 mm | 5 | |
| Sept. 21 | Partly cloudy | 22° /15° | 0 mm | 6 | |
| Sept. 22 | Partly cloudy | 20° /13° | 0 mm | 6 | |
| Sept. 23 | Overcast | 18° /12° | 0 mm | 4 | |
| Sept. 24 | Partly cloudy | 18° /12° | 0 mm | 5 | |
| Sept. 25 | Mist | 17° /14° | 30.4 mm | 4 | |
| Sept. 26 |  Moderate rain | 23° /16° | 47.7 mm | 5 | |
| Sept. 27 | Light rain shower | 20° /16° | 7 mm | 5 | |
| Sept. 28 | Overcast | 20° /17° | 0 mm | 5 | |
| Sept. 29 | Mist | 16° /15° | 0 mm | 4 | |
| Sept. 30 | Overcast | 19° /14° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Yorktown Heights 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 Yorktown Heights forecast closer to your planned date for the most up-to-date weather information.
Change Month
Yorktown Heights in September - FAQ
What are the expected maximum and minimum temperatures in Yorktown Heights during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Yorktown Heights during September?
Moderate rainfall is anticipated in Yorktown Heights during September, with a total of 95.9 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Yorktown Heights during September?
The average wind speed in Yorktown Heights during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Yorktown Heights
Explore the daily rainfall trends and prepare for Yorktown Heightss September weather 💧
UV exposure in Yorktown Heights during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Yorktown Heights?Get accurate weather forecasts for Yorktown Heights, located at latitude 41.271 and longitude -73.778. Stay updated with localized weather information tailored for Yorktown Heights.
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