Lexington (SC)
September
Weather in Lexington, South Carolina for September 2026
Your guide to Lexington weather in September - trends and predictions
In general, the average temperature in Lexington at the beginning of September is 30 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 27.7 °F by the end of September.
With an average of 3 rainy days, Lexington experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
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27
Dry days
3
Rainy days
0
Snow days
29°/19°
Temperatures
16 km/h
Avg max wind
67 %
Avg humidity
Lexington Weather September
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Temperatures trend during September in Lexington
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September weather in Lexington day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 26° /19° | 0 mm | 6 | |
| Sept. 2 |  Sunny | 28° /17° | 0 mm | 7 | |
| Sept. 3 | Sunny | 29° /17° | 0 mm | 7 | |
| Sept. 4 | Sunny | 32° /19° | 0 mm | 8 | |
| Sept. 5 |  Mist | 31° /19° | 0 mm | 7 | |
| Sept. 6 | Overcast | 32° /22° | 0 mm | 7 | |
| Sept. 7 | Fog | 32° /22° | 0 mm | 7 | |
| Sept. 8 |  Cloudy | 25° /19° | 0 mm | 6 | |
| Sept. 9 | Cloudy | 27° /17° | 0 mm | 6 | |
| Sept. 10 | Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 11 | Cloudy | 26° /20° | 0 mm | 6 | |
| Sept. 12 | Cloudy | 28° /18° | 0 mm | 6 | |
| Sept. 13 |  Partly cloudy | 29° /18° | 0 mm | 7 | |
| Sept. 14 | Sunny | 30° /17° | 0 mm | 8 | |
| Sept. 15 | Sunny | 30° /18° | 0 mm | 8 | |
| Sept. 16 | Cloudy | 24° /17° | 0 mm | 5 | |
| Sept. 17 | Cloudy | 28° /18° | 0 mm | 6 | |
| Sept. 18 | Cloudy | 30° /20° | 0 mm | 7 | |
| Sept. 19 | Overcast | 31° /19° | 0 mm | 7 | |
| Sept. 20 | Mist | 30° /20° | 0 mm | 7 | |
| Sept. 21 | Sunny | 30° /20° | 0 mm | 8 | |
| Sept. 22 | Overcast | 31° /18° | 0 mm | 7 | |
| Sept. 23 | Cloudy | 30° /19° | 0 mm | 7 | |
| Sept. 24 | Cloudy | 31° /21° | 0 mm | 7 | |
| Sept. 25 | Mist | 31° /23° | 0 mm | 7 | |
| Sept. 26 | Mist | 28° /22° | 0 mm | 6 | |
| Sept. 27 | Fog | 27° /21° | 18.4 mm | 6 | |
| Sept. 28 | Fog | 29° /18° | 0 mm | 6 | |
| Sept. 29 |  Moderate or heavy rain shower | 23° /20° | 6.8 mm | 5 | |
| Sept. 30 |  Light rain shower | 25° /19° | 3.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Lexington 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 Lexington forecast closer to your planned date for the most up-to-date weather information.
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Lexington in September - FAQ
What are the expected maximum and minimum temperatures in Lexington during September?
During September, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lexington during September?
In September, Lexington can expect light to moderate rainfall, totaling 28.3 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Lexington during September?
The average wind speed in Lexington during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lexington
Explore the daily rainfall trends and prepare for Lexingtons September weather 💧
UV exposure in Lexington during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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