Lexington weather in September
September in Lexington averages 80°F by day and 58°F at night, with 3.4 inches of precipitation. It is the 4th-warmest and 10th-wettest month of the year here.
- Average high
- 80°F-6° vs August
- Average low
- 58°F0 nights below freezing
- Precipitation
- 3.4 in5 days with 0.1 in. or more
- Snow
- 0.0 in4 days at 90°F+
Is September a good time to visit Lexington?
Yes. September is one of the most comfortable months in Lexington by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are April and September to October.
On September 15 the sun rises at 7:19 am and sets at 7:45 pm, giving 12h 26m of daylight. Daylight all year.
What to pack for Lexington in September
- Summer clothes, with a light layer for air conditioning
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
September nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Lexington | 80°F | 58°F | 3.4 in | |
| Louisville, KY | 66 mi | 82°F | 62°F | 3.7 in |
| Cincinnati, OH | 79 mi | 79°F | 57°F | 3.1 in |
| Dayton, OH | 120 mi | 79°F | 57°F | 3.3 in |
| Bowling Green, KY | 128 mi | 83°F | 60°F | 3.6 in |
| Bloomington, IN | 135 mi | 79°F | 56°F | 3.8 in |
| Knoxville, TN | 144 mi | 83°F | 61°F | 3.5 in |
Frequently asked questions
What is the weather like in Lexington in September?
In September, Lexington averages a high of 80°F and a low of 58°F, with 3.4 inches of precipitation (NOAA 1991-2020 normals).
Is September a good time to visit Lexington?
Yes. September is one of Lexington's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in Lexington in September?
Rarely. The September snowfall normal is under half an inch.
Before and after: Lexington in August and Lexington in October. All twelve months: Lexington weather by month.
NOAA NCEI 1991-2020 climate normals, station Lexington Bluegrass Airport, KY, 7.4 miles from the city center.