Yonkers (NY)
September
Weather in Yonkers, New York for September 2026
Your guide to Yonkers weather in September - trends and predictions
In general, the average temperature in Yonkers at the beginning of September is 27.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.4 °F by the end of September.
Yonkers in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 166.9 mm.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
24°/16°
Temperatures
16 km/h
Avg max wind
67 %
Avg humidity
Yonkers Weather September
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Temperatures trend during September in Yonkers
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September weather in Yonkers day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 26° /17° | 1.2 mm | 6 | |
| Sept. 2 |  Partly cloudy | 28° /17° | 0 mm | 7 | |
| Sept. 3 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Sept. 4 | Partly cloudy | 28° /18° | 0 mm | 7 | |
| Sept. 5 | Partly cloudy | 30° /19° | 15 mm | 7 | |
| Sept. 6 | Partly cloudy | 29° /21° | 15.5 mm | 6 | |
| Sept. 7 |  Thundery outbreaks possible | 24° /17° | 34.1 mm | 6 | |
| Sept. 8 | Thundery outbreaks possible | 26° /15° | 1 mm | 6 | |
| Sept. 9 | Partly cloudy | 26° /16° | 2.8 mm | 6 | |
| Sept. 10 |  Light rain shower | 25° /17° | 1.8 mm | 6 | |
| Sept. 11 | Light rain shower | 27° /16° | 1.7 mm | 7 | |
| Sept. 12 |  Mist | 27° /17° | 0 mm | 6 | |
| Sept. 13 |  Moderate or heavy rain shower | 26° /17° | 8.9 mm | 6 | |
| Sept. 14 |  Cloudy | 26° /17° | 0.5 mm | 6 | |
| Sept. 15 |  Overcast | 24° /16° | 0 mm | 6 | |
| Sept. 16 | Overcast | 24° /16° | 0 mm | 5 | |
| Sept. 17 |  Light drizzle | 23° /15° | 0.5 mm | 5 | |
| Sept. 18 | Mist | 23° /17° | 9.4 mm | 5 | |
| Sept. 19 | Sunny | 25° /17° | 0 mm | 6 | |
| Sept. 20 | Sunny | 22° /14° | 2.3 mm | 6 | |
| Sept. 21 | Partly cloudy | 23° /14° | 0 mm | 5 | |
| Sept. 22 | Patchy rain possible | 22° /14° | 0 mm | 5 | |
| Sept. 23 | Overcast | 21° /15° | 16.5 mm | 5 | |
| Sept. 24 | Overcast | 21° /15° | 2.9 mm | 5 | |
| Sept. 25 | Moderate or heavy rain shower | 19° /16° | 34.9 mm | 4 | |
| Sept. 26 | Patchy rain possible | 24° /16° | 12.2 mm | 5 | |
| Sept. 27 | Overcast | 23° /14° | 4.5 mm | 5 | |
| Sept. 28 | Overcast | 22° /15° | 24.4 mm | 5 | |
| Sept. 29 | Moderate or heavy rain shower | 20° /15° | 13.8 mm | 5 | |
| Sept. 30 | Overcast | 21° /15° | 4.5 mm | 5 | |
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Important Notice
Our weather forecast for Yonkers 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 Yonkers forecast closer to your planned date for the most up-to-date weather information.
Change Month
Yonkers in September - FAQ
What are the expected maximum and minimum temperatures in Yonkers during September?
During September, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Yonkers during September?
Significant rainfall exceeding 166.9 mm is expected in Yonkers during September, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Yonkers during September?
The average wind speed in Yonkers during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Yonkers
Explore the daily rainfall trends and prepare for Yonkerss September weather 💧
UV exposure in Yonkers during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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