Davidson County (Nashville)
September
Weather in Davidson County, Tennessee for September 2026
Your guide to Davidson County weather in September - trends and predictions
So far, September 2026 in Davidson County shows a warmer trend than usual by 4.8 °F.
Expect cooler weather in the next days in Davidson County with the forecast suggesting a temperature of 25.6 °F, lower than the historical average.
In general, the average temperature in Davidson County at the beginning of September is 30.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °F by the end of September.
Davidson County experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 233.8 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
28°/18°
Temperatures
12 km/h
Avg max wind
66 %
Avg humidity
Davidson County Weather September
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Temperatures trend during September in Davidson County
See the weather trend as well as the moving average line
September weather in Davidson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 30° /18° | 1.2 mm | 7 | |
| Sept. 2 |  Sunny | 32° /20° | 1.5 mm | 7 | |
| Sept. 3 | Sunny | 31° /19° | 33.8 mm | 7 | |
| Sept. 4 |  Partly cloudy | 32° /21° | 6.9 mm | 7 | |
| Sept. 5 |  Moderate or heavy rain shower | 31° /21° | 4.5 mm | 7 | |
| Sept. 6 | Partly cloudy | 31° /20° | 6.7 mm | 7 | |
| Sept. 7 | Overcast | 29° /16° | 0.2 mm | 6 | |
| Sept. 8 | Sunny | 29° /16° | 0.1 mm | 7 | |
| Sept. 9 | Sunny | 29° /16° | 0.4 mm | 7 | |
| Sept. 10 | Sunny | 29° /18° | 2.7 mm | 6 | |
| Sept. 11 | Sunny | 31° /19° | 5.7 mm | 7 | |
| Sept. 12 | Sunny | 29° /18° | 6.7 mm | 6 | |
| Sept. 13 | Sunny | 29° /18° | 2.9 mm | 7 | |
| Sept. 14 | Overcast | 28° /18° | 2.1 mm | 6 | |
| Sept. 15 | Sunny | 31° /18° | 2.4 mm | 7 | |
| Sept. 16 |  Patchy rain possible | 30° /19° | 0.7 mm | 7 | |
| Sept. 17 | Sunny | 30° /19° | 3.4 mm | 7 | |
| Sept. 18 |  Cloudy | 31° /18° | 3 mm | 7 | |
| Sept. 19 | Moderate or heavy rain shower | 31° /20° | 3.7 mm | 7 | |
| Sept. 20 | Sunny | 32° /20° | 4.4 mm | 7 | |
| Sept. 21 | Moderate or heavy rain shower | 32° /21° | 3.1 mm | 6 | |
| Sept. 22 | Patchy rain possible | 29° /18° | 4.3 mm | 7 | |
| Sept. 23 | Sunny | 27° /16° | 4.3 mm | 7 | |
| Sept. 24 | Patchy rain possible | 29° /17° | 15.7 mm | 7 | |
| Sept. 25 | Sunny | 27° /15° | 0 mm | 6.9 | |
| Sept. 26 | Overcast | 24° /14° | 0 mm | 4.4 | |
| Sept. 27 | Overcast | 25° /15° | 0 mm | 5.6 | |
| Sept. 28 | Sunny | 27° /15° | 0 mm | 6.6 | |
| Sept. 29 | Sunny | 30° /18° | 0 mm | 6.7 | |
| Sept. 30 | Overcast | 31° /20° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Davidson 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 Davidson County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Davidson County in September - FAQ
What are the expected maximum and minimum temperatures in Davidson County during September?
During September, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Davidson County during September?
Significant rainfall exceeding 233.8 mm is expected in Davidson County during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Davidson County during September?
The average wind speed in Davidson County during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Davidson County
Explore the daily rainfall trends and prepare for Davidson Countys September weather 💧
Typically, Davidson County has 9 rainy days in September with a total of 233.8 mm of rainfall.
UV exposure in Davidson County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Davidson County?Get accurate weather forecasts for Davidson County, located at latitude 36.166 and longitude -86.784. Stay updated with localized weather information tailored for Davidson County.
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