Weather in Lexington-Fayette, Kentucky for September 2026
So far, September 2026 in Lexington-Fayette is slightly warmer than the historical average by 1.6 °F.
Expect cooler weather in the next days in Lexington-Fayette with the forecast suggesting a temperature of 24.3 °F, lower than the historical average.
In general, the average temperature in Lexington-Fayette at the beginning of September is 29.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.3 °F by the end of September.
Lexington-Fayette in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 228.6 mm.
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Lexington-Fayette Weather September
Temperatures trend during September in Lexington-Fayette
September weather in Lexington-Fayette day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 31° /16° | 0.6 mm | 7 | |
| Sept. 2 |  Mist | 31° /17° | 0 mm | 7 | |
| Sept. 3 | Sunny | 30° /16° | 5.4 mm | 7 | |
| Sept. 4 |  Partly cloudy | 30° /19° | 18.2 mm | 7 | |
| Sept. 5 | Sunny | 32° /19° | 17.5 mm | 7 | |
| Sept. 6 |  Light rain shower | 27° /17° | 16.4 mm | 7 | |
| Sept. 7 | Sunny | 26° /11° | 0.1 mm | 6 | |
| Sept. 8 | Sunny | 26° /12° | 0 mm | 6 | |
| Sept. 9 | Patchy rain possible | 28° /14° | 0.2 mm | 7 | |
| Sept. 10 |  Moderate or heavy rain shower | 27° /15° | 39.3 mm | 5 | |
| Sept. 11 | Mist | 28° /16° | 62.5 mm | 5 | |
| Sept. 12 | Mist | 27° /16° | 2.5 mm | 5 | |
| Sept. 13 | Mist | 29° /16° | 1.9 mm | 7 | |
| Sept. 14 |  Overcast | 28° /14° | 0 mm | 7 | |
| Sept. 15 | Sunny | 30° /14° | 0.9 mm | 7 | |
| Sept. 16 | Overcast | 29° /17° | 1 mm | 6 | |
| Sept. 17 | Partly cloudy | 28° /15° | 2.5 mm | 7 | |
| Sept. 18 | Mist | 28° /17° | 2.6 mm | 5 | |
| Sept. 19 | Fog | 28° /15° | 0.8 mm | 6 | |
| Sept. 20 |  Cloudy | 30° /17° | 0.2 mm | 6 | |
| Sept. 21 | Overcast | 29° /18° | 2.5 mm | 5 | |
| Sept. 22 | Cloudy | 28° /16° | 1.4 mm | 7 | |
| Sept. 23 | Partly cloudy | 25° /16° | 9.1 mm | 5 | |
| Sept. 24 | Mist | 24° /15° | 21.2 mm | 5 | |
| Sept. 25 | Mist | 24° /13° | 15.7 mm | 6 | |
| Sept. 26 | Mist | 25° /16° | 4.1 mm | 6 | |
| Sept. 27 | Sunny | 24° /10° | 0 mm | 6.2 | |
| Sept. 28 | Sunny | 25° /11° | 0 mm | 6.1 | |
| Sept. 29 | Sunny | 26° /13° | 0 mm | 6.3 | |
| Sept. 30 | Overcast | 29° /15° | 0 mm | 6.3 | |
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Lexington-Fayette in September - FAQ
What are the expected maximum and minimum temperatures in Lexington-Fayette during September?
How much rainfall should be expected in Lexington-Fayette during September?
What are the typical wind conditions in Lexington-Fayette during September?
September rainfall patterns in Lexington-Fayette
UV exposure in Lexington-Fayette during September
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Where is Lexington-Fayette?Get accurate weather forecasts for Lexington-Fayette, located at latitude 38.05 and longitude -84.459. Stay updated with localized weather information tailored for Lexington-Fayette.