Oneida County (Utica)
September
Weather in Oneida County, New York for September 2026
Your guide to Oneida County weather in September - trends and predictions
In general, the average temperature in Oneida County at the beginning of September is 21.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.3 °F by the end of September.
Oneida County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 147.3 mm.
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Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
21°/11°
Temperatures
13 km/h
Avg max wind
79 %
Avg humidity
Oneida County Weather September
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Temperatures trend during September in Oneida County
See the weather trend as well as the moving average line
September weather in Oneida County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain | 24° /10° | 1.4 mm | 5 | |
| Sept. 2 | Patchy light drizzle | 19° /9° | 0.2 mm | 5 | |
| Sept. 3 |  Partly cloudy | 21° /9° | 0 mm | 6 | |
| Sept. 4 |  Sunny | 23° /9° | 36.5 mm | 6 | |
| Sept. 5 | Sunny | 24° /11° | 13.9 mm | 6 | |
| Sept. 6 |  Mist | 21° /11° | 1.8 mm | 5 | |
| Sept. 7 |  Moderate or heavy rain shower | 17° /9° | 12.7 mm | 4 | |
| Sept. 8 |  Patchy rain possible | 17° /6° | 0.4 mm | 5 | |
| Sept. 9 | Light rain shower | 19° /5° | 4 mm | 5 | |
| Sept. 10 | Mist | 20° /8° | 0 mm | 5 | |
| Sept. 11 |  Overcast | 23° /8° | 0 mm | 5 | |
| Sept. 12 | Partly cloudy | 23° /10° | 0 mm | 6 | |
| Sept. 13 | Sunny | 23° /10° | 0 mm | 6 | |
| Sept. 14 | Patchy rain possible | 24° /13° | 0 mm | 6 | |
| Sept. 15 | Patchy rain possible | 25° /11° | 0.7 mm | 6 | |
| Sept. 16 | Overcast | 24° /10° | 0 mm | 6 | |
| Sept. 17 | Fog | 23° /11° | 0 mm | 6 | |
| Sept. 18 | Mist | 25° /13° | 0 mm | 7 | |
| Sept. 19 | Fog | 22° /10° | 0 mm | 5 | |
| Sept. 20 | Fog | 21° /6° | 0 mm | 5 | |
| Sept. 21 | Fog | 22° /9° | 0 mm | 6 | |
| Sept. 22 |  Cloudy | 21° /9° | 0.2 mm | 5 | |
| Sept. 23 | Moderate rain at times | 19° /13° | 25.2 mm | 5 | |
| Sept. 24 | Cloudy | 20° /13° | 0 mm | 5 | |
| Sept. 25 |  Heavy rain | 19° /13° | 47.8 mm | 5 | |
| Sept. 26 | Light rain | 20° /14° | 8.8 mm | 5 | |
| Sept. 27 | Fog | 19° /12° | 0 mm | 5 | |
| Sept. 28 | Overcast | 23° /15° | 0 mm | 6 | |
| Sept. 29 |  Moderate rain | 20° /13° | 7.5 mm | 5 | |
| Sept. 30 | Overcast | 21° /13° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Oneida 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 Oneida County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Oneida County in September - FAQ
What are the expected maximum and minimum temperatures in Oneida County during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Oneida County during September?
Significant rainfall exceeding 147.3 mm is expected in Oneida 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 Oneida County during September?
The average wind speed in Oneida County during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Oneida County
Explore the daily rainfall trends and prepare for Oneida Countys September weather 💧
Typically, Oneida County has 8 rainy days in September with a total of 147.3 mm of rainfall.
UV exposure in Oneida County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Oneida County?Get accurate weather forecasts for Oneida County, located at latitude 43.101 and longitude -75.233. Stay updated with localized weather information tailored for Oneida County.
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